TY - BOOK AU - O LEARY, DANIEL E TI - ENTERPRISE RESOURCE PLANNING SYSTEMS U1 - 658.404 PY - 2000/// PB - CAMBRIDGE UNIVERSITY PRESS KW - ENTERPRISE RESOURCE PLANNING SYSTEMS KW - RESOURCES MANAGEMENT N1 - DIAMOND BOOK CENTER2404/25.01.2002; 2404/25.01.2002 ER -