00763cam a2200241 a 4500 9780073376776 (pbk. : looseleaf : alk. paper) 0073376779 (pbk. : looseleaf : alk. paper) 9780070167087 (pbk.) 0070167087 (pbk.) HF 5548.2 OBR O'Brien, James A. Introduction to information systems / 15th ed. New York : McGraw-Hill Irwin, c2010. xxxiii, 592 pages : Illustrations ; Includes index. Business - data processing. Management - data processing. Management information systems. Electronic commerce. Marakas, George M. BK lcc 0 0 lcc 0 GIMPA GIMPA REF 2011-03-11 Purchase 0 HF 5548.2 OBR 57721 2023-01-23 2023-01-23 BK 2544 2544