TY - BOOK AU - Daniel E.O' Leary TI - Enterprise resource planning systems : systems life cycle electronic.. SN - 0521791529 AV - TS 155 O43E 2000 PY - 2000/// CY - New York PB - Cambridge University Press KW - PRODUCTION MANAGEMENT KW - MANAGEMENT INFORMATION SYSTEMS KW - BUSINESS PLANNING KW - ELECTRONIC COMMERCE N1 - Includes index ER -