Boyd, Harper W. <br/><br/>
Marketing research :  text and cases / 
Harper W. Boyd, Jr., and Ralph Westfall. 
 - Homewood, Ill. :  R.D. Irwin,  1956. 
 - 767 p. : 
<br/><br/><label>ISBN: </label>SocialScNew39 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing research.
<br/><br/><label>Dewey Class. No.: </label>658.8072  / Ma