Lopp, Charles L. <br/><br/>
Training and supervising salesmen 

 - Englewood Cliffs, N.J. :  Prentice Hall,  1960 
 - 223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SALES MANAGEMENT
<br/><br/><label>LC Class. No.: </label>HF5438  / L666T