000			00590nam a2200169Ia 4500
001			312
005			20261006003435.0
008			120911s9999 xx 000 0 und d
020			_a0072906111
082			_a658.4038 OBR
100			_aO'Brien, James A. _9590
245			_aManagement information systems : managing information technology in the internetworked enterprise / James A. Orien. - 4th ed.
250			_a4e
260			_aBoston : Irwin/McGraw-Hill, c1999.
300			_a1 v. (various pagings) : col. ill. ; 26 cm.
650			_aManagement information systems., Computer networks. _9591
999			_c312 _d312