Selling : building partnerships - Castleberry, Stephen Bryon; Tanner, John F.; Weitz, Barton A. (New York : McGraw-Hill/Irwin, 2011)
Revised ed. of : Selling / Barton A. Weitz, Stephen B. Castleberry, John F. Tanner, Jr. 7th ed. 2009.
Includes bibliographical references and index.
Keywords: Selling