Day, Ralph L. <br/><br/>
Salesmen in the field: a dynamic business game 

 -  -  1963 
 - 96 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salesmen and Salesmanship
<br/><br/><label>Dewey Class. No.: </label>658.85  / D2S2