00323nam a2200133Ia 45000030006000000080041000060400015000471000016000622450031000782600045001093000006001545460012001600050017001720STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aAnil Chopra  aPC Quest ; February - 2009  bCyber Media Publicationc2008aNew Delhi  a0  aEnglish20220125160213.0