00452nam a22001337a 4500020001800000082002500018100002000043245012000063250001200183260004700195300003300242650000800275650003500283  a9780070587397  a658.4038011  bJAM/M  aJames A O'Brien  aManagement information systems:bManaging information technology in the internetworked enterprise/cJames A O'Brien  a6th ed.  aNew Delhi:bGalgottia publications,c2004.  a529p + varying pages;b28cm.  aMIS  aManagement Information Systems