Weitz, Barton A. Selling: building partnership / Barton A. Weitz, Stephen B. Castleberry, John F. Tanner, Jr. - Boston: McGraw-Hill/Irwin, c2007. - xxi, [514]p.; col. ill. Includes bibliographical references ISBN: 978-0-07-313690-5 Subjects--Topical Terms: Selling Dewey Class. No.: 658.85 W436 2007