na YOGYA-02090000002489 20090227020535.0 ind 0-07-115806-5 010-020900000002489 658.4038 Obr I Q O'BRIEN, James Introduction to Information System: an Internet worked Interprise Perspective James A O'Brien 2 nd ed Boston Mc Graw Hill 1998 xxi,391,[41]hlm ilus 26 cm Bibliografi: hlm 588-589 indeks Manajemen Informasi YOPDYOG[B] 08-02-2005 2 Sofi 04B0002823 04B0002824