00556nam a22001937a 4500 20230503150018.0 190221b xxu||||| |||| 00| 0 eng d 9780070167087 Rs. 2664.00 Loreto College English 658.4038 OBR O'Brien, James A. Introduction to information systems James A. O'Brien and George M. Marakas New York McGraw Hill ©2010 592 P. 26 cm. Management - Data processing LCLIB BK 41945 92424 0 0 ddc 0 0 MAIN MAIN 2019-02-21 0.00 0 658.4038 OBR 52762 45879 2019-02-21 2019-02-21 BK