00310nam a2200121Ia 450000500170000000800410001704100080005808200160006610000160008224500430009826000380014130000090017920260720174822.0260720s2003    xx            000 0 und d  aeng  a001.51 VIKC  aVikas Gupta  aComdex Edutech Computer Knowledge Bank  aNew DelhibDream Tech Pressc2003  a384p