Management information systems :
O'Brien, James A.
Management information systems : a managerial end user perspective / James A. O'Brien. - Homewood, Ill. : Irwin, 1990. - xxxiv, 670 p. : ill.
0256078629
Management information systems.
Management information systems : a managerial end user perspective / James A. O'Brien. - Homewood, Ill. : Irwin, 1990. - xxxiv, 670 p. : ill.
0256078629
Management information systems.