public int Them() { NhaXuatBanDAL objNhaSanXuat = new NhaXuatBanDAL(); int kq = objNhaSanXuat.Them(maNSX, tenNSX); return(kq); }
public int Them(NhaXuatBan nxb) { return(nxbdal.Them(nxb)); }