000 00312nam a22001217a 4500
020 _a9788121925488
082 _a004 NAG
100 _aNagpal, D P
245 _aMultiple choice question bank in computer science for competitions
260 _aNew Delhi
_bS. Chand & Co. Ltd.
_c2005
300 _a758
942 _cDB
999 _c31902
_d31902