Beri, G. C <br/><br/>
Marketing research 
G C Beri 
 - 4th ed 
 - New Delhi  McGraw Hill  2010 
 - xviii, 579 p. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780070620223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing
<br/><br/><label>Dewey Class. No.: </label>658.802 BER