Pederson, Carlton A. <br/><br/>
Salesmanship :  principles and methods / 
by Carlton A. Pederson and Milburn D. Wright. 
 - 4th ed. 
 - Homewood, Ill. :  Richard D. Irwin,  1961. 
 - xv, 756 p. : ill. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling.