Management of the sales force [by] William J. Stanton [and] Richard H. Buskirk. Stanton, William J. Buskirk, Richard Hobart, 1927- joint author. Sales management. HF5438 .S67 1974 658.8 STM Homewood, Ill., R. D. Irwin, 1974. 1974. 1974 Text xv, 790 p. eng