Wentz Walter B Ed. <br/><br/>
Cases in marketing research 
Wentz Walter B Ed. 
 - New York  Harper and Row         1975 
 - xiii+290p  cm. 
<br/><br/><label>ISBN: </label>0060470089 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing
<br/><br/><label>Dewey Class. No.: </label>X:51b4, L5