diff --git a/ISBN_Check_test/.vs/ISBN_Check_test/v16/.suo b/ISBN_Check_test/.vs/ISBN_Check_test/v16/.suo
index f6f0fd7..d2eacfd 100644
Binary files a/ISBN_Check_test/.vs/ISBN_Check_test/v16/.suo and b/ISBN_Check_test/.vs/ISBN_Check_test/v16/.suo differ
diff --git a/ISBN_Check_test/Form1.Designer.cs b/ISBN_Check_test/Form1.Designer.cs
index b4c7908..979fb43 100644
--- a/ISBN_Check_test/Form1.Designer.cs
+++ b/ISBN_Check_test/Form1.Designer.cs
@@ -29,8 +29,8 @@ namespace ISBN_Check_test
         /// </summary>
         private void InitializeComponent()
         {
-            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle5 = new System.Windows.Forms.DataGridViewCellStyle();
-            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle6 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle2 = new System.Windows.Forms.DataGridViewCellStyle();
             this.cb_filter = new System.Windows.Forms.ComboBox();
             this.button1 = new System.Windows.Forms.Button();
             this.dataGridView1 = new System.Windows.Forms.DataGridView();
@@ -75,14 +75,14 @@ namespace ISBN_Check_test
             // 
             // dataGridView1
             // 
-            dataGridViewCellStyle5.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
-            dataGridViewCellStyle5.BackColor = System.Drawing.SystemColors.Control;
-            dataGridViewCellStyle5.Font = new System.Drawing.Font("굴림", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(129)));
-            dataGridViewCellStyle5.ForeColor = System.Drawing.SystemColors.WindowText;
-            dataGridViewCellStyle5.SelectionBackColor = System.Drawing.SystemColors.Highlight;
-            dataGridViewCellStyle5.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
-            dataGridViewCellStyle5.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
-            this.dataGridView1.ColumnHeadersDefaultCellStyle = dataGridViewCellStyle5;
+            dataGridViewCellStyle1.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
+            dataGridViewCellStyle1.BackColor = System.Drawing.SystemColors.Control;
+            dataGridViewCellStyle1.Font = new System.Drawing.Font("굴림", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(129)));
+            dataGridViewCellStyle1.ForeColor = System.Drawing.SystemColors.WindowText;
+            dataGridViewCellStyle1.SelectionBackColor = System.Drawing.SystemColors.Highlight;
+            dataGridViewCellStyle1.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
+            dataGridViewCellStyle1.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
+            this.dataGridView1.ColumnHeadersDefaultCellStyle = dataGridViewCellStyle1;
             this.dataGridView1.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
             this.book_name,
             this.author,
@@ -97,19 +97,19 @@ namespace ISBN_Check_test
             this.dataGridView1.EditMode = System.Windows.Forms.DataGridViewEditMode.EditOnF2;
             this.dataGridView1.Location = new System.Drawing.Point(12, 38);
             this.dataGridView1.Name = "dataGridView1";
-            dataGridViewCellStyle6.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
-            dataGridViewCellStyle6.BackColor = System.Drawing.SystemColors.Control;
-            dataGridViewCellStyle6.Font = new System.Drawing.Font("굴림", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(129)));
-            dataGridViewCellStyle6.ForeColor = System.Drawing.SystemColors.WindowText;
-            dataGridViewCellStyle6.SelectionBackColor = System.Drawing.SystemColors.Highlight;
-            dataGridViewCellStyle6.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
-            dataGridViewCellStyle6.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
-            this.dataGridView1.RowHeadersDefaultCellStyle = dataGridViewCellStyle6;
+            dataGridViewCellStyle2.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
+            dataGridViewCellStyle2.BackColor = System.Drawing.SystemColors.Control;
+            dataGridViewCellStyle2.Font = new System.Drawing.Font("굴림", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(129)));
+            dataGridViewCellStyle2.ForeColor = System.Drawing.SystemColors.WindowText;
+            dataGridViewCellStyle2.SelectionBackColor = System.Drawing.SystemColors.Highlight;
+            dataGridViewCellStyle2.SelectionForeColor = System.Drawing.SystemColors.HighlightText;
+            dataGridViewCellStyle2.WrapMode = System.Windows.Forms.DataGridViewTriState.True;
+            this.dataGridView1.RowHeadersDefaultCellStyle = dataGridViewCellStyle2;
             this.dataGridView1.RowTemplate.Height = 23;
             this.dataGridView1.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.CellSelect;
             this.dataGridView1.Size = new System.Drawing.Size(892, 466);
             this.dataGridView1.TabIndex = 3;
-            this.dataGridView1.CellContentClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView1_CellContentClick);
+            this.dataGridView1.CellClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView1_CellContentClick);
             this.dataGridView1.CellDoubleClick += new System.Windows.Forms.DataGridViewCellEventHandler(this.dataGridView1_CellDoubleClick);
             this.dataGridView1.RowPostPaint += new System.Windows.Forms.DataGridViewRowPostPaintEventHandler(this.dataGridView1_RowPostPaint);
             this.dataGridView1.KeyDown += new System.Windows.Forms.KeyEventHandler(this.dataGridView1_KeyDown);
diff --git a/ISBN_Check_test/Form1.cs b/ISBN_Check_test/Form1.cs
index ab0725e..63a7c2b 100644
--- a/ISBN_Check_test/Form1.cs
+++ b/ISBN_Check_test/Form1.cs
@@ -13,6 +13,7 @@ namespace ISBN_Check_test
 {
     public partial class Form1 : Form
     {
+        private int rowidx;
         public Form1()
         {
             InitializeComponent();
@@ -34,6 +35,7 @@ namespace ISBN_Check_test
         }
         private void button1_Click(object sender, EventArgs e)
         {
+            button2_Click(null, null);
             if(cb_api.SelectedIndex == -1) { MessageBox.Show("조건이 선택되지 않았습니다."); return; }
             if(cb_filter.SelectedIndex == -1) { MessageBox.Show("조건이 선택되지 않았습니다."); return; }
 
@@ -64,9 +66,13 @@ namespace ISBN_Check_test
             string elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}",
                 ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds / 10);
             label1.Text = elapsedTime;
+            rowidx = 0;
 
             // 총 검색 횟수, 일치, 중복
             MessageBox.Show("검색이 완료되었습니다!");
+
+            dataGridView1.CurrentCell = dataGridView1.Rows[0].Cells[0];
+            this.ActiveControl = dataGridView1;
         }
         /// <summary>
         /// 알라딘 API
@@ -110,23 +116,73 @@ namespace ISBN_Check_test
         }
         private void Naver_API(DataGridView gridview, int start, int end)
         {
-            API api = new API();
             // 도서명 / 저자 / 출판사 / isbn / 정가
             // 발행일 / 도서분류 / 재고
             string[] param = { "title", "author", "publisher", "isbn", "price",
                                "pubdate", "discount" };
+            API api = new API();
+            List<string> L_type = new List<string>();
+            List<string> L_Array = new List<string>();
 
             for(int a = start; a < end; a++)
             {
+                L_type.Clear();
+                L_Array.Clear();
                 if (gridview.Rows[a].DefaultCellStyle.BackColor == Color.Yellow)
                     continue;
                 else if (gridview.Rows[a].DefaultCellStyle.BackColor == Color.LightGray)
                     gridview.Rows[a].DefaultCellStyle.BackColor = Color.Empty;
 
-                string[] ArrayValue = { gridview.Rows[a].Cells["book_name"].Value.ToString(), 
-                                        gridview.Rows[a].Cells["author"].Value.ToString(), 
-                                        gridview.Rows[a].Cells["book_comp"].Value.ToString() };
-                string result = api.Naver(ArrayValue, param);
+                switch (cb_filter.SelectedIndex)
+                {
+                    case 0:
+                        L_type.Add("d_titl");
+                        L_Array.Add(gridview.Rows[a].Cells["book_name"].Value.ToString());
+                        break;
+
+                    case 1:
+                        L_type.Add("d_auth");
+                        L_Array.Add(gridview.Rows[a].Cells["author"].Value.ToString());
+                        break;
+
+                    case 2:
+                        L_type.Add("d_publ");
+                        L_Array.Add(gridview.Rows[a].Cells["book_comp"].Value.ToString());
+                        break;
+
+                    case 3:
+                        L_type.Add("d_titl");
+                        L_type.Add("d_auth");
+                        L_Array.Add(gridview.Rows[a].Cells["book_name"].Value.ToString());
+                        L_Array.Add(gridview.Rows[a].Cells["author"].Value.ToString());
+                        break;
+
+                    case 4:
+                        L_type.Add("d_titl");
+                        L_type.Add("d_publ");
+                        L_Array.Add(gridview.Rows[a].Cells["book_name"].Value.ToString());
+                        L_Array.Add(gridview.Rows[a].Cells["book_comp"].Value.ToString());
+                        break;
+
+                    case 5:
+                        L_type.Add("d_auth");
+                        L_type.Add("d_publ");
+                        L_Array.Add(gridview.Rows[a].Cells["author"].Value.ToString());
+                        L_Array.Add(gridview.Rows[a].Cells["book_comp"].Value.ToString());
+                        break;
+
+                    case 6:
+                        L_type.Add("d_titl");
+                        L_type.Add("d_auth");
+                        L_type.Add("d_publ");
+                        L_Array.Add(gridview.Rows[a].Cells["book_name"].Value.ToString());
+                        L_Array.Add(gridview.Rows[a].Cells["author"].Value.ToString());
+                        L_Array.Add(gridview.Rows[a].Cells["book_comp"].Value.ToString());
+                        break;
+                }
+                string[] arrayType = L_type.ToArray();
+                string[] arrayValue = L_Array.ToArray();
+                string result = api.Naver(arrayValue, arrayType, param);
                 insert_By_Naver(result, a);
             }
         }
@@ -286,6 +342,9 @@ namespace ISBN_Check_test
             else if (e.KeyCode == Keys.Delete) {
                 sg.DataGrid_to_Delete(sender, e);
             }
+            if (e.KeyCode == Keys.Enter) { dataGridView1_CellDoubleClick(null, null); rowidx++; }
+            if (e.KeyCode == Keys.Up) { rowidx--; }
+            if (e.KeyCode == Keys.Down) { rowidx++; }
             end_idx.Text = dataGridView1.Rows.Count.ToString();
         }
         private void dataGridView1_RowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e)
@@ -296,17 +355,18 @@ namespace ISBN_Check_test
         }
         private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
         {
+            rowidx = e.RowIndex;
             if(dataGridView1.Rows[e.RowIndex].Cells["Column1"].Value == null)
-            {
                 dataGridView1.Rows[e.RowIndex].Cells["Column1"].Value = "";
-            }
+            
             richTextBox1.Text = dataGridView1.Rows[e.RowIndex].Cells["Column1"].Value.ToString();
         }
         private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
         {
-            if(dataGridView1.Rows[e.RowIndex].Cells["Column1"].Value == null) { return; }
+            if (dataGridView1.Rows[rowidx].Cells["Column1"].Value == null || 
+                dataGridView1.Rows[rowidx].Cells["Column1"].Value == "") { return; }
             Form2 f2 = new Form2(this);
-            f2.row = e.RowIndex;
+            f2.row = rowidx;
             f2.Call_API = cb_api.Text;
             f2.Show();
         }
@@ -324,7 +384,9 @@ namespace ISBN_Check_test
                 cb_filter.Items.AddRange(aladin);
             }
             else if (cb_api.SelectedIndex == 1) {
-                string[] naver = { "도서명+출판사" };
+                string[] naver = { "도서명", "저자", "출판사", 
+                                   "도서명 + 저자", "도서명 + 출판사", "저자 + 출판사", 
+                                   "도서명 + 저자 + 출판사" };
                 cb_filter.Items.AddRange(naver);
             }
         }
diff --git a/ISBN_Check_test/Form1_Sub.cs b/ISBN_Check_test/Form1_Sub.cs
index 9de5dd9..a416e34 100644
--- a/ISBN_Check_test/Form1_Sub.cs
+++ b/ISBN_Check_test/Form1_Sub.cs
@@ -100,23 +100,17 @@ namespace ISBN_Check_test
             }
             return result;
         }
-        public string Naver(string[] Query, string[] Param)
+        public string Naver(string[] Query, string[] QueryType, string[] Param)
         {
             string result = string.Empty;
             string json = string.Empty;
             // url 생성
             string url = "https://openapi.naver.com/v1/search/book_adv?";
-            
-            if(Query[0] != null || Query[0] != "") 
-                url += "d_titl=" + Query[0] + "&";
 
-            if(Query[1] != null || Query[1] != "") 
-                url += "d_auth=" + Query[1] + "&";
-
-            if(Query[2] != null || Query[2] != "") 
-                url += "d_publ=" + Query[2] + "&";
-
-            // 
+            for(int a = 0; a < Query.Length; a++)
+            {
+                url += string.Format("{0}={1}&", QueryType[a], Query[a]);
+            }
             HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
 
             request.Headers.Add("X-Naver-Client-Id", "wYr0JczCBoDopq1NKTyQ");   // 클라이언트 아이디
@@ -179,6 +173,62 @@ namespace ISBN_Check_test
             }
             return result;
         }
+        public string Daum(string[] Query, string[] Param)
+        {
+            string result = string.Empty;
+
+            // url생성
+            string url = "https://dapi.kakao.com/v3/search/book";
+            string query = string.Format("{0}?query={1}&target={2}", url, Query[0], "title");
+            WebRequest request = WebRequest.Create(query);
+
+            string rKey = "e3935565b731a2a6f32880c90d76403a";
+            string header = "KakaoAK " + rKey;
+
+            request.Headers.Add("Authorization", header);
+
+            WebResponse response = request.GetResponse();
+            Stream stream = response.GetResponseStream();
+            StreamReader reader = new StreamReader(stream, Encoding.UTF8);
+            string json = reader.ReadToEnd();
+            stream.Close();
+            
+            JavaScriptSerializer js = new JavaScriptSerializer();
+            dynamic dob = js.Deserialize<dynamic>(json);
+            dynamic docs = dob["documents"];
+            object[] buf = docs;
+
+            int length = buf.Length;
+            int ID_length = Param.Length;
+
+            for(int a = 0; a < length; a++)
+            {
+                List<object> tmp_data = new List<object>();
+                for(int b = 0; b < ID_length; b++)
+                {
+                    if (Param[b] == "authors") {
+                        object[] tmp = docs[a][Param[b]];
+                        string tmp_str = string.Empty;
+                        for(int j = 0; j < tmp.Length; j++)
+                        {
+                            tmp_str += tmp[j];
+                            if (j < tmp.Length - 1) {
+                                tmp_str += ", ";
+                            }
+                        }
+                        tmp_data.Add(tmp_str);
+                        result += tmp_data[b] + "|";
+                        tmp_str = "";
+                    }
+                    else {
+                        tmp_data.Add(docs[a][Param[b]]);
+                        result += tmp_data[b] + "|";
+                    }
+                }
+                result += "\n";
+            }
+            return result;
+        }
     }
     class Skill_Grid
     {
diff --git a/ISBN_Check_test/Form2.cs b/ISBN_Check_test/Form2.cs
index 8b5bd60..a248f0f 100644
--- a/ISBN_Check_test/Form2.cs
+++ b/ISBN_Check_test/Form2.cs
@@ -91,7 +91,6 @@ namespace ISBN_Check_test
         }
         private string change_Date_type(string date) 
         {
-            MessageBox.Show(date);
             if (Call_API == "알라딘")
                 return String.Format("{0:yyyy/MM/dd}", DateTime.Parse(date.Remove(date.IndexOf(" G"))));
             else if (Call_API == "네이버")
@@ -106,7 +105,7 @@ namespace ISBN_Check_test
                                   tb_author.Text, 
                                   tb_book_comp.Text, 
                                   tb_isbn.Text, 
-                                  tb_price.Text };
+                                  tb_price.Text.Replace(",","") };
             
 
             for(int a= 0; a < dataGridView1.Rows.Count - 1; a++)
@@ -124,7 +123,15 @@ namespace ISBN_Check_test
                 }
 
                 if (chk_idx >= 2) {
-                    dataGridView1.Rows[a].DefaultCellStyle.BackColor = Color.Yellow;
+                    int price = Convert.ToInt32(ori_data[4]);
+                    int pay = Convert.ToInt32(dataGridView1.Rows[a].Cells["price"].Value.ToString());
+
+                    if(price-5000 <= pay && pay <= price + 5000)
+                        dataGridView1.Rows[a].DefaultCellStyle.BackColor = Color.Yellow;
+
+                    else 
+                        dataGridView1.Rows[a].DefaultCellStyle.BackColor = Color.LightGray;
+
                 }
             }
         }
diff --git a/ISBN_Check_test/Form3.Designer.cs b/ISBN_Check_test/Form3.Designer.cs
index e6e3ac1..e0dbca2 100644
--- a/ISBN_Check_test/Form3.Designer.cs
+++ b/ISBN_Check_test/Form3.Designer.cs
@@ -113,7 +113,7 @@ namespace ISBN_Check_test
             this.dataGridView1.Location = new System.Drawing.Point(318, 12);
             this.dataGridView1.Name = "dataGridView1";
             this.dataGridView1.RowTemplate.Height = 23;
-            this.dataGridView1.Size = new System.Drawing.Size(763, 242);
+            this.dataGridView1.Size = new System.Drawing.Size(763, 241);
             this.dataGridView1.TabIndex = 5;
             // 
             // Column1
@@ -185,7 +185,7 @@ namespace ISBN_Check_test
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 12F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(1093, 266);
+            this.ClientSize = new System.Drawing.Size(1093, 265);
             this.Controls.Add(this.label3);
             this.Controls.Add(this.label2);
             this.Controls.Add(this.label1);
diff --git a/ISBN_Check_test/Form3.cs b/ISBN_Check_test/Form3.cs
index dfa5c3d..b5162ae 100644
--- a/ISBN_Check_test/Form3.cs
+++ b/ISBN_Check_test/Form3.cs
@@ -30,54 +30,36 @@ namespace ISBN_Check_test
 
             // 도서명 / 저자 / 출판사 / isbn / 정가
             // 발행일 / 도서분류 / 재고
-            string[] param = { "title", "author", "publisher", "isbn", "price",
-                               "pubdate", "discount" };
-            string result = api.Naver(ArrayValue, param);
+            string[] param = { "title", "authors", "publisher", "isbn", "price",
+                               "datetime", "status" };
+            string result = api.Daum(ArrayValue, param);
             richTextBox1.Text = result;
 
             input_Grid(result);
         }
         private void input_Grid(string value)
         {
-            value = value.Replace("<b>", "");
-            value = value.Replace("</b>", "");
+            string[] sp_data = value.Split('|');
 
-            string[] sp_data = value.Split('\t');
-
-            string[] grid = { "", "", "", "", "", "", "" };
+            string[] grid = { "", "", "", "", "", "" };
 
             for (int a = 0; a < sp_data.Length; a++)
             {
-                string[] data = sp_data[a].Split('|');
-                label3.Text = data.Length.ToString();
-                if (data.Length > 8) {
-                    int idx = data.Length - 2;
-                    grid[0] = data[0];
-                    grid[1] = data[1];
-                    for (int b = 2; b < idx - 4; b++) {
-                        grid[1] += ", " + data[b];
-                    }
-                    grid[2] = data[idx-4];
-                    if(data[idx-3].Contains(" ") == true) {
-                        string[] isbn = data[idx - 3].Split(' ');
-                        grid[3] = isbn[1];
-                    }
-                    else
-                        grid[3] = data[idx -3];
-
-                    grid[4] = data[idx - 2];
-                    grid[5] = data[idx - 1];
-
-                    if(data[idx] == "")
-                        grid[6] = "절판";
-                    else
-                        grid[6] = data[idx];
+                if (a % 7 == 0) { grid[0] = sp_data[a]; }   // 도서명
+                if (a % 7 == 1) { grid[1] = sp_data[a]; }   // 저자
+                if (a % 7 == 2) { grid[2] = sp_data[a]; }   // 출판사
+                if (a % 7 == 3) {
+                    string[] tmp_isbn = sp_data[a].Split('|');
+                    if (tmp_isbn.Length < 2) 
+                        grid[3] = sp_data[a].Replace(" ", "");
                     
-                    dataGridView1.Rows.Add(grid);
-                }
-                else if (data.Length > 3) {
-                    dataGridView1.Rows.Add(data);
-                }
+                    else
+                        grid[3] = tmp_isbn[1]; }   // isbn
+                if (a % 7 == 4) { grid[4] = sp_data[a]; }   // 가격
+                if (a % 7 == 5) {
+                    sp_data[a] = sp_data[a].Substring(0, sp_data[a].IndexOf('T'));
+                    grid[5] = sp_data[a]; }   // 출간일
+                if (a % 7 == 6) { grid[6] = sp_data[a]; }   // 판매여부
             }
         }
         private void tb_book_name_KeyDown(object sender, KeyEventArgs e)
diff --git a/ISBN_Check_test/Program.cs b/ISBN_Check_test/Program.cs
index 2f7dbe3..72612a2 100644
--- a/ISBN_Check_test/Program.cs
+++ b/ISBN_Check_test/Program.cs
@@ -16,7 +16,7 @@ namespace ISBN_Check_test
         {
             Application.EnableVisualStyles();
             Application.SetCompatibleTextRenderingDefault(false);
-            Application.Run(new Form1());
+            Application.Run(new Form3());
         }
     }
 }
diff --git a/ISBN_Check_test/bin/Debug/ISBN_Check_test.application b/ISBN_Check_test/bin/Debug/ISBN_Check_test.application
index 48e5d71..2e40a15 100644
--- a/ISBN_Check_test/bin/Debug/ISBN_Check_test.application
+++ b/ISBN_Check_test/bin/Debug/ISBN_Check_test.application
@@ -21,7 +21,7 @@
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>+/QFnMzikEHHL4QMbvyi8MOGF+umK+kzVlyKoBJTe6s=</dsig:DigestValue>
+        <dsig:DigestValue>u4b91ibX7x96ug6Lf7TXkHYAuwQKg9nukj7Mbtu+STM=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>
diff --git a/ISBN_Check_test/bin/Debug/ISBN_Check_test.exe b/ISBN_Check_test/bin/Debug/ISBN_Check_test.exe
index d26e25b..aeb67f2 100644
Binary files a/ISBN_Check_test/bin/Debug/ISBN_Check_test.exe and b/ISBN_Check_test/bin/Debug/ISBN_Check_test.exe differ
diff --git a/ISBN_Check_test/bin/Debug/ISBN_Check_test.exe.manifest b/ISBN_Check_test/bin/Debug/ISBN_Check_test.exe.manifest
index 9920aeb..c1ee8e6 100644
--- a/ISBN_Check_test/bin/Debug/ISBN_Check_test.exe.manifest
+++ b/ISBN_Check_test/bin/Debug/ISBN_Check_test.exe.manifest
@@ -42,14 +42,14 @@
     </dependentAssembly>
   </dependency>
   <dependency>
-    <dependentAssembly dependencyType="install" allowDelayedBinding="true" codebase="ISBN_Check_test.exe" size="36864">
+    <dependentAssembly dependencyType="install" allowDelayedBinding="true" codebase="ISBN_Check_test.exe" size="39936">
       <assemblyIdentity name="ISBN_Check_test" version="1.0.0.0" language="neutral" processorArchitecture="msil" />
       <hash>
         <dsig:Transforms>
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>SOOnX22POSHiraDFCNYxppjMF3ygF/gf8T7aM7xUdtY=</dsig:DigestValue>
+        <dsig:DigestValue>JWof198lqXefS6pH4ig36S6GUjbUI/QvKFg5jbTmnbg=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>
@@ -74,13 +74,13 @@
       <dsig:DigestValue>R+Wg8QGvQVHX8T0ta/qbhH1bXkqY0fRnS3wBV3J0bN8=</dsig:DigestValue>
     </hash>
   </file>
-  <file name="ISBN_Check_test.pdb" size="77312">
+  <file name="ISBN_Check_test.pdb" size="79360">
     <hash>
       <dsig:Transforms>
         <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
       </dsig:Transforms>
       <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-      <dsig:DigestValue>8uDbux/zJosoV9pNNPCtMQxz9juWuhf/xOl2Kksa8aw=</dsig:DigestValue>
+      <dsig:DigestValue>wvm1BlMSe9nAQYo7ZcoLVWdWr/+H8MmqJKiSr4t+aMo=</dsig:DigestValue>
     </hash>
   </file>
 </asmv1:assembly>
\ No newline at end of file
diff --git a/ISBN_Check_test/bin/Debug/ISBN_Check_test.pdb b/ISBN_Check_test/bin/Debug/ISBN_Check_test.pdb
index 2bc57de..e0126d6 100644
Binary files a/ISBN_Check_test/bin/Debug/ISBN_Check_test.pdb and b/ISBN_Check_test/bin/Debug/ISBN_Check_test.pdb differ
diff --git a/ISBN_Check_test/bin/Debug/app.publish/ISBN_Check_test.exe b/ISBN_Check_test/bin/Debug/app.publish/ISBN_Check_test.exe
index e7506bf..6d95881 100644
Binary files a/ISBN_Check_test/bin/Debug/app.publish/ISBN_Check_test.exe and b/ISBN_Check_test/bin/Debug/app.publish/ISBN_Check_test.exe differ
diff --git a/ISBN_Check_test/obj/Debug/ISBN_Check_test.application b/ISBN_Check_test/obj/Debug/ISBN_Check_test.application
index 48e5d71..2e40a15 100644
--- a/ISBN_Check_test/obj/Debug/ISBN_Check_test.application
+++ b/ISBN_Check_test/obj/Debug/ISBN_Check_test.application
@@ -21,7 +21,7 @@
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>+/QFnMzikEHHL4QMbvyi8MOGF+umK+kzVlyKoBJTe6s=</dsig:DigestValue>
+        <dsig:DigestValue>u4b91ibX7x96ug6Lf7TXkHYAuwQKg9nukj7Mbtu+STM=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>
diff --git a/ISBN_Check_test/obj/Debug/ISBN_Check_test.csproj.FileListAbsolute.txt b/ISBN_Check_test/obj/Debug/ISBN_Check_test.csproj.FileListAbsolute.txt
index fe4c3e8..11a5f4b 100644
--- a/ISBN_Check_test/obj/Debug/ISBN_Check_test.csproj.FileListAbsolute.txt
+++ b/ISBN_Check_test/obj/Debug/ISBN_Check_test.csproj.FileListAbsolute.txt
@@ -29,5 +29,5 @@ C:\Users\Administrator\Desktop\unimarc\ISBN_Check_test\bin\Debug\ISBN_Check_test
 C:\Users\Administrator\Desktop\unimarc\ISBN_Check_test\bin\Debug\ISBN_Check_test.application
 C:\Users\Administrator\Desktop\unimarc\ISBN_Check_test\obj\Debug\ISBN_Check_test.exe.manifest
 C:\Users\Administrator\Desktop\unimarc\ISBN_Check_test\obj\Debug\ISBN_Check_test.application
-C:\Users\Administrator\Desktop\unimarc\ISBN_Check_test\obj\Debug\ISBN_Check_test.csprojAssemblyReference.cache
 C:\Users\Administrator\Desktop\unimarc\ISBN_Check_test\obj\Debug\ISBN_Check_test.Form3.resources
+C:\Users\Administrator\Desktop\unimarc\ISBN_Check_test\obj\Debug\ISBN_Check_test.csprojAssemblyReference.cache
diff --git a/ISBN_Check_test/obj/Debug/ISBN_Check_test.csproj.GenerateResource.cache b/ISBN_Check_test/obj/Debug/ISBN_Check_test.csproj.GenerateResource.cache
index 7718370..a521ebd 100644
Binary files a/ISBN_Check_test/obj/Debug/ISBN_Check_test.csproj.GenerateResource.cache and b/ISBN_Check_test/obj/Debug/ISBN_Check_test.csproj.GenerateResource.cache differ
diff --git a/ISBN_Check_test/obj/Debug/ISBN_Check_test.csprojAssemblyReference.cache b/ISBN_Check_test/obj/Debug/ISBN_Check_test.csprojAssemblyReference.cache
index 3aa4a5d..9011fd2 100644
Binary files a/ISBN_Check_test/obj/Debug/ISBN_Check_test.csprojAssemblyReference.cache and b/ISBN_Check_test/obj/Debug/ISBN_Check_test.csprojAssemblyReference.cache differ
diff --git a/ISBN_Check_test/obj/Debug/ISBN_Check_test.exe b/ISBN_Check_test/obj/Debug/ISBN_Check_test.exe
index d26e25b..aeb67f2 100644
Binary files a/ISBN_Check_test/obj/Debug/ISBN_Check_test.exe and b/ISBN_Check_test/obj/Debug/ISBN_Check_test.exe differ
diff --git a/ISBN_Check_test/obj/Debug/ISBN_Check_test.exe.manifest b/ISBN_Check_test/obj/Debug/ISBN_Check_test.exe.manifest
index 9920aeb..c1ee8e6 100644
--- a/ISBN_Check_test/obj/Debug/ISBN_Check_test.exe.manifest
+++ b/ISBN_Check_test/obj/Debug/ISBN_Check_test.exe.manifest
@@ -42,14 +42,14 @@
     </dependentAssembly>
   </dependency>
   <dependency>
-    <dependentAssembly dependencyType="install" allowDelayedBinding="true" codebase="ISBN_Check_test.exe" size="36864">
+    <dependentAssembly dependencyType="install" allowDelayedBinding="true" codebase="ISBN_Check_test.exe" size="39936">
       <assemblyIdentity name="ISBN_Check_test" version="1.0.0.0" language="neutral" processorArchitecture="msil" />
       <hash>
         <dsig:Transforms>
           <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
         </dsig:Transforms>
         <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-        <dsig:DigestValue>SOOnX22POSHiraDFCNYxppjMF3ygF/gf8T7aM7xUdtY=</dsig:DigestValue>
+        <dsig:DigestValue>JWof198lqXefS6pH4ig36S6GUjbUI/QvKFg5jbTmnbg=</dsig:DigestValue>
       </hash>
     </dependentAssembly>
   </dependency>
@@ -74,13 +74,13 @@
       <dsig:DigestValue>R+Wg8QGvQVHX8T0ta/qbhH1bXkqY0fRnS3wBV3J0bN8=</dsig:DigestValue>
     </hash>
   </file>
-  <file name="ISBN_Check_test.pdb" size="77312">
+  <file name="ISBN_Check_test.pdb" size="79360">
     <hash>
       <dsig:Transforms>
         <dsig:Transform Algorithm="urn:schemas-microsoft-com:HashTransforms.Identity" />
       </dsig:Transforms>
       <dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha256" />
-      <dsig:DigestValue>8uDbux/zJosoV9pNNPCtMQxz9juWuhf/xOl2Kksa8aw=</dsig:DigestValue>
+      <dsig:DigestValue>wvm1BlMSe9nAQYo7ZcoLVWdWr/+H8MmqJKiSr4t+aMo=</dsig:DigestValue>
     </hash>
   </file>
 </asmv1:assembly>
\ No newline at end of file
diff --git a/ISBN_Check_test/obj/Debug/ISBN_Check_test.pdb b/ISBN_Check_test/obj/Debug/ISBN_Check_test.pdb
index 2bc57de..e0126d6 100644
Binary files a/ISBN_Check_test/obj/Debug/ISBN_Check_test.pdb and b/ISBN_Check_test/obj/Debug/ISBN_Check_test.pdb differ
diff --git a/Setup1/Debug/Setup1.msi b/Setup1/Debug/Setup1.msi
index c9d8b0a..5f09e7b 100644
Binary files a/Setup1/Debug/Setup1.msi and b/Setup1/Debug/Setup1.msi differ
diff --git a/Setup1/Setup1.vdproj b/Setup1/Setup1.vdproj
index 006bcf1..47ebb03 100644
--- a/Setup1/Setup1.vdproj
+++ b/Setup1/Setup1.vdproj
@@ -22,19 +22,19 @@
         "Entry"
         {
         "MsmKey" = "8:_36AC4F62C92B6D0BCDD2C56761258591"
-        "OwnerKey" = "8:_3994D85E6BEE4E93B2ABE7AE9F04183B"
-        "MsmSig" = "8:_UNDEFINED"
-        }
-        "Entry"
-        {
-        "MsmKey" = "8:_3994D85E6BEE4E93B2ABE7AE9F04183B"
-        "OwnerKey" = "8:_UNDEFINED"
+        "OwnerKey" = "8:_ACC6E81358D94BAA91B2EE876A585013"
         "MsmSig" = "8:_UNDEFINED"
         }
         "Entry"
         {
         "MsmKey" = "8:_8E5B8C9896AC806B09C2BF089A2B0DA2"
-        "OwnerKey" = "8:_3994D85E6BEE4E93B2ABE7AE9F04183B"
+        "OwnerKey" = "8:_ACC6E81358D94BAA91B2EE876A585013"
+        "MsmSig" = "8:_UNDEFINED"
+        }
+        "Entry"
+        {
+        "MsmKey" = "8:_ACC6E81358D94BAA91B2EE876A585013"
+        "OwnerKey" = "8:_UNDEFINED"
         "MsmSig" = "8:_UNDEFINED"
         }
         "Entry"
@@ -46,7 +46,7 @@
         "Entry"
         {
         "MsmKey" = "8:_UNDEFINED"
-        "OwnerKey" = "8:_3994D85E6BEE4E93B2ABE7AE9F04183B"
+        "OwnerKey" = "8:_ACC6E81358D94BAA91B2EE876A585013"
         "MsmSig" = "8:_UNDEFINED"
         }
         "Entry"
@@ -73,6 +73,22 @@
         "PrivateKeyFile" = "8:"
         "TimeStampServer" = "8:"
         "InstallerBootstrapper" = "3:2"
+            "BootstrapperCfg:{63ACBE69-63AA-4F98-B2B6-99F9E24495F2}"
+            {
+            "Enabled" = "11:TRUE"
+            "PromptEnabled" = "11:TRUE"
+            "PrerequisitesLocation" = "2:1"
+            "Url" = "8:"
+            "ComponentsUrl" = "8:"
+                "Items"
+                {
+                    "{EDC2488A-8267-493A-A98E-7D9C3B36CDF3}:.NETFramework,Version=v4.7.2"
+                    {
+                    "Name" = "8:Microsoft .NET Framework 4.7.2 (x86 and x64)"
+                    "ProductCode" = "8:.NETFramework,Version=v4.7.2"
+                    }
+                }
+            }
         }
         "Release"
         {
@@ -89,6 +105,14 @@
         "PrivateKeyFile" = "8:"
         "TimeStampServer" = "8:"
         "InstallerBootstrapper" = "3:2"
+            "BootstrapperCfg:{63ACBE69-63AA-4F98-B2B6-99F9E24495F2}"
+            {
+            "Enabled" = "11:TRUE"
+            "PromptEnabled" = "11:TRUE"
+            "PrerequisitesLocation" = "2:1"
+            "Url" = "8:"
+            "ComponentsUrl" = "8:"
+            }
         }
     }
     "Deployable"
@@ -257,7 +281,7 @@
         "Name" = "8:Microsoft Visual Studio"
         "ProductName" = "8:Setup1"
         "ProductCode" = "8:{A8A04035-B337-4B41-88F1-8A5982917757}"
-        "PackageCode" = "8:{128C2446-33F9-4EDC-B9E1-4B0890E236C8}"
+        "PackageCode" = "8:{E8137EB0-3234-42B5-B209-18D17ACB496F}"
         "UpgradeCode" = "8:{26ED5F40-94B6-454E-894F-FE448A69CB2D}"
         "AspNetVersion" = "8:4.0.30319.0"
         "RestartWWWService" = "11:FALSE"
@@ -377,7 +401,7 @@
         }
         "Shortcut"
         {
-            "{970C0BB2-C7D0-45D7-ABFA-7EC378858BC0}:_EE25221C8E8E4CD383F545BD5700D647"
+            "{970C0BB2-C7D0-45D7-ABFA-7EC378858BC0}:_41A5DB557A064A2E94DBAB9AFCBAC511"
             {
             "Name" = "8:ISBN_Check"
             "Arguments" = "8:"
@@ -385,7 +409,7 @@
             "ShowCmd" = "3:1"
             "IconIndex" = "3:0"
             "Transitive" = "11:FALSE"
-            "Target" = "8:_3994D85E6BEE4E93B2ABE7AE9F04183B"
+            "Target" = "8:_ACC6E81358D94BAA91B2EE876A585013"
             "Folder" = "8:_A66867392A5046CAB74023B14B8C3140"
             "WorkingFolder" = "8:_945325C397F845FB86F255B5AAC3663E"
             "Icon" = "8:_0D6062360C5F4D6BA7D1EBF485EEFF70"
@@ -790,7 +814,7 @@
         }
         "ProjectOutput"
         {
-            "{5259A561-127C-4D43-A0A1-72F10C7B3BF8}:_3994D85E6BEE4E93B2ABE7AE9F04183B"
+            "{5259A561-127C-4D43-A0A1-72F10C7B3BF8}:_ACC6E81358D94BAA91B2EE876A585013"
             {
             "SourcePath" = "8:..\\ISBN_Check_test\\obj\\Debug\\ISBN_Check_test.exe"
             "TargetName" = "8:"