TY - BOOK AU - James A.O'Brien TI - Management information systems.. SN - 0072440783 AV - HF 5548.32 O27M 2002 PY - 2002/// CY - Boston PB - McGraw-Hill KW - ELECTRONIC COMMERCE KW - INFORMATION TECHNOLOGY KW - MANAGEMENT KW - MANAGEMENT INFORMATION SYSTEMS KW - BUSINESS KW - DATA PROCESSING N1 - Includes appendix and index ER -