Winning strategies in selling / Jack Kinder Jr., Garry D. Kinder, Roger Staubach. Kinder, Jack, 1928- Kinder, Garry D., 1933- Staubach, Roger, 1942- Selling. HF5438.25 .K56 658.85 19 KIW Includes index. Englewood Cliffs, N.J. : Prentice-Hall, c1981. c1981. 1981 Text 264 p. ; eng