Stanton, William J. Management of the sales force / William J. Stanton, Richard H. Buskirk. - 7th ed. - Homewood, Ilinois: Irwin, 1987. - xv, 704 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0256036357 Subjects--Topical Terms: Sales management Dewey Class. No.: 658.81