C# (CSharp) Quanlybansach примеры использования

Пример #1

 public FHoaDon()
 {
     db = new Quanlybansach();
 }

Пример #2

 public KTDonHang()
 {
     kiemtra = new Quanlybansach();
 }

Пример #3

 public CTSach()
 {
     chitiet = new Quanlybansach();
 }

Пример #4

 public FSANPHAM()
 {
     db = new Quanlybansach();
 }