public BMaster(IDMaster iDMaster) { _iDMaster = iDMaster; }
public BTimeTable(IDTimeTable iDTimeTable, IDMaster iDMaster) { _iDTimeTable = iDTimeTable; }
public BOnlineTest(IDOnlineTest iDOnlineTest, IDMaster iDMaster) { _iDOnlineTest = iDOnlineTest; _iDMaster = iDMaster; }