00621nam a22001457a 4500999001700000020002000017082001800037100002200055245009800077260004400175300004100219500003300260650017500293942000700468  c54759d54759  a0072440783 (hb)  a658.4038bOBR  aO'Brien, James A.  aManagement information systems bmanging information technology in the e business  enterprise  aNorth AmericabMcgraw-Hill Irwin c2002  a xxvii 530 p.b: ill.(Col)c; 28 cm.  aincludes index and glossary.  aManagment sciencesvElectronic Commerce vInformation Technnology Management vManagement Information system vElectronic Commerce System vData processingvBusinessvFMS  cBK