00379cam a22001217a 4500008004000000020001500040082001500055100002200070245009000092260003000182300001000212650003500222180718b1995   xxu||||| |||| 00| 0 eng d  a818601179X  aI5371 Ob6m  aO'Brien, James A.  aManagement information systems: a managerial end user perpectivecby James A. O'Brien  aNew DelhibGalgotiac1995  a670p.  aManagement Information Systems