Zeithaml, Valarie A Service marketing: Integrating customer focus across the firm - 6th ed. - Chennai McGraw-Hill Education (India) 2017 - xxxii, 711 p. 3006 17/01/2018 HBD18/7294 28/02/2018 IHTM (SFS) ISBN: RS775 Dewey Class. No.: 658.8 Z37S(6)