Zeithaml, Valarie A Services marketing : integrating customer focus across the firm Valarie A. Zeithaml ... [et al.] - 5th ed - Boston McGraw-Hill 2009 - xxiii, 708 p. : ill. ; 26 cm Includes Index ISBN: 9780071263931 Subjects--Topical Terms: Marketing Dewey Class. No.: 658.8 ZEI