Ditzenberger,R. <br/><br/>
Selling    helping customers buy 
R Ditzenberger 
 - USA   South-Western  1986 
<br/><br/><label>ISBN: </label>978-0-538-19200-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling
<br/><br/><label>LC Class. No.: </label>HF 5438.25 .D58