Lucas, Robert W. Customer service : Building Successful Skills for the Twenty-First Century / Robert W. Lucas. - 3rd ed. - Boston : McGraw-Hill, c2005. - xvi, 416 p. : ill. (some col.), col. maps ; 26 cm. Includes bibliographical references (p. 406-408) and index. ISBN: 0072938056 9780072938050 LCCN: 2004044880 Subjects--Topical Terms: Customer services. LC Class. No.: HF5415.5.L83 2005 Dewey Class. No.: 658.8/12