Timm, Paul R. Customer service : career success through customer loyalty / Paul R. Timm - 5th ed. - Upper Saddle River, N.J. : Prentice Hall, 2010 - xii, 226 p. : ill. ; 26 cm. Includes bibliographical references and index ISBN: 9780135063972 (alk. paper) RM196.15 0135063973 (alk. paper) Subjects--Topical Terms: Customer servicesConsumer satisfactionCustomer relationsSuccess in business