Lapp, Charles L. <br/><br/>
Training and supervising salesman/ 
Charles L. Lapp 
 - New Jersey:  Prentice-Hall,  1961 
 - xii, 223 p.;  23 cm. 
<br/><br/><label>ISBN: </label> $ 7.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales personnel--Training of<br/>Sales executives--Training of
<br/><br/><label>Dewey Class. No.: </label>658.85