Zeithaml, Valarie A. Services marketing / Valarie A. Zeithaml [and] Mary Jo Bitner. - New York : The McGraw-Hill Companies, 1996. - xx, 700 pages : illustrations, portraits, photographs, maps ; 24 cm. Includes bibliographical references and index. ISBN: 9780071148818 Subjects--Topical Terms: Customer services. Marketing. Services industries--Marketing.