Buzzotta, V.R. Effective selling through psychology : dimensional sales and sales management strategies / V.R. Buzzotta, R.E. Lefton, and Manuel Sherberg. - New York : John Wiley & Sons Inc., 1972. - viii, 387 pages ; 23 centimeter. Includes index. ISBN: 047112902x Subjects--Topical Terms: Selling --Psychological aspects. Dewey Class. No.: FOR 658.8 B98e 1972