TY - BOOK AU - Bergeron, Bryan P TI - Essentials of CRM : a guide to customer relationship management SN - 9780471206033 SN - 200100800 U1 - 658.812 BER PY - 2002/// CY - Hoboken, NJ PB - Wiley KW - Customer relations - Management N1 - Includes bibliographical references and index ER -