TY - BOOK TI - Managing customers for profit : strategies to increase profits and build loyalty SN - 9788131719800 U1 - 658.8 KUM PY - 2008/// CY - Upper Saddle River, N.J. PB - Wharton School Pub,. KW - Beziehungsmanagement KW - Profit KW - Kundenmanagement KW - Customer relations -- Management N1 - Include index ER -