000 00352nam a2200121Ia 4500
100 _aO''''Brien/ J.A.
942 _cBK
654 _aInformation System
245 _aManagement Information system:Managing information technology in the e business enterprise
260 _bTata Mc Graw hill
_aMumbai
_c2002
082 _a658.4038
_bOBR
546 _aENGLISH
999 _c27725
_d27725