00305nam a2200121Ia 4500008004100000041000800041082001200049100001600061245003100077260003700108300002400145365001400169240624s9999    xx            000 0 und d  aeng  a004 GUP  aGUPTA VIKAS  aCOMDEX COMPUTER COURSE KIT  c2007aNew DelhibDreamtech Press  a615 : p. : cm. ; 23  cRSb33.33