TY - BOOK AU - ZEITHAML, VALARIE A. ED - MCGRAW-HILL, INC. TI - SERVICES MARKETING: INTEGRATONG CUSTOMER FOCUS ACROSS THE FIRM SN - 0071199144 U1 - 658.8 CY - BOSTON KW - SERVICIO AL CLIENTE KW - SERVICIOS DE MARKETING N1 - INGLES ER -