000 00542nam a2200229Ia 4500
100 _aOBRIEN JAMES A
020 _a0-07-058971-2
250 _a12th Edition
650 _aInformation Systems
520 _aAcc No: 2354
365 _cRS
365 _d1
942 _cCD
654 _aIntroduction
654 _ato
654 _aInformation
654 _aSystems
654 _aInformation Systems
245 _aIntroduction to Information Systems
260 _bTata Mc Graw-Hill Pvt Ltd
_c2005
_aNew Delhi
300 _axxx+452PP+I-22
999 _c5513
_d5513