TY - BOOK AU - Zeithaml,Valarie A. TI - Services marketing: integrating customer focus across the firm SN - 0072471425 : U1 - 658.8 PY - 2003/// CY - Boston PB - Irwin/McGraw-Hill KW - Service industries KW - Marketing KW - Customer services N1 - Includes bibliographical references and index ER -