TY - BOOK AU - Ryals, Lynette TI - Managing customers profitably SN - 9780470060636 SN - 200803865 U1 - 658.812 RYA PY - 2008/// CY - Hoboken, NJ PB - John Wiley & Sons KW - Customer relations - Management N1 - Includes bibliographical references (p. [359]-361) and index ER -