00694nam a2200229 a 4500 20140310183443.0 080917s19uu xx 00 eng d 9780071283267 HD 30.213 .Ob27 2008 O'Brien, James A. Introduction to information systems. / James A. O'Brien Boston : McGraw-Hill Irwin, 2008. 557 p. ; ill.; 26 cm. IT Computer Studies. Management information systems. Information technology. Business enterprise Communication systems. Marakas, George M. BK lcc FOR 23180 23180 0 0 lcc 0 CL CL GC 2014-01-09 DONATION 0 HD 30.213 .Ob27 2008 C9739 2018-05-15 00:00:00 1 2014-01-09 BK