TY - BOOK AU - Vavra,Terry G. TI - After-marketing: como conservar clientes de por vida mediante el marketing de relaciones AV - HF5415.5 .V3818 1994 U1 - 658.8/12 20 PY - 1994/// CY - Buenos Aires PB - Addison-Wesley Iberoamericana KW - Customer relations KW - Local KW - Consumer satisfaction KW - Customer service N1 - Translation of: Aftermarketing: how to keep customers for life through relationship marketing; Includes bibliographical references and index ER -