Christensen, N. C. <br/><br/>
The art of persuasion for sales managers 
[by] N. C. Christensen. 
 - West Nyack, N.Y.  Parker Pub. Co.  [c1971] 
 - 219 p.  25 cm. 
<br/><br/><label>ISBN: </label>0130478296 
<br/><br/><label>LCCN: </label>70158089  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Persuasion (Psychology)<br/>Sales management
<br/><br/><label>LC Class. No.: </label>HF5438  / .C54412 
<br/><br/><label>Dewey Class. No.: </label>658.85