public DFCls_DefaultForm()
 {
     oXMLReader = new BRCls_XMLReader();
     oListBooks = new BRCls_Books();
     oListLocations = new BRCls_Locations();
     oListBooks.GetBooks();
     oListLocations.GetLocations();
 }
 public DFCls_DefaultForm(String pXML)
 {
     oXMLReader = new BRCls_XMLReader();
     oListBooks = new BRCls_Books();
     oListLocations = new BRCls_Locations();
 }