TY - GEN AU - Buttle, Francis TI - Customer relationship management : : concepts and tools / SN - 9781856175227 U1 - 658.812 BUT PY - 2009///. CY - London : PB - Routledge, KW - Customer relations--Management KW - Relationship marketing KW - Customer relations KW - Customer services--Management N1 - Includes index. ER -