Boyd, Harper W. <br/><br/>
Marketing research  Marketing research : text and cases / Ed by  Ralph Westfall ; Translated by  Stanley F. Stasch._7 Ed, Delhi : All India Trave 
Harper W. Boyd 
 - 7 
 - Delhi  All India Traveller Book Seller 
<br/><br/><label>Dewey Class. No.: </label>658.83