000 00314nam a2200121Ia 4500
008 200802s9999||||xx |||||||||||||| ||und||
020 _a978-0-07-058971-1
035 _a28002
100 _aO'Brien J A
245 0 _aIntroduction To Information Systems .-978-0-07-058971-1
260 _bTMH, New Delhi
942 _cBK
999 _c28003
_d28003