H Percy , Shiting <br/><br/>
The five great problems of salesmen and how to solve them . // 
H  Percy Shiting 
 - New York  McGraw - hill  1964 
 - xii , 291p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salesmen and Salesmanship
<br/><br/><label>Dewey Class. No.: </label>658.85 WHF