Lucas, Robert W. Customer service : skills for success / - 4th ed. - Boston : McGraw-Hill, c2009. - xx, 294 pages : Illustrations ; Includes index. ISBN: 9780073545448 (alk. paper) 0073545449 (alk. paper) Subjects--Topical Terms: Customer services. LC Class. No.: HF 5415.5 / LUC