Pederson, Carlton A <br/><br/>
Salesmanship  principles and methods 
/ by C.A. Pederson and M.D. Wright. 
 - 4th ed. 
 - Ill  Irwin : Homewood,  1966. 
 - 756 p. illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling