Beri, G.C. <br/><br/>
Marketing research/ 
G.C. Beri. 
 - 5th edition. 
 - New Delhi:  McGraw Hill Education (India),  2013. 
 - 627 pages. 
<br/><br/><label>ISBN: </label>9781259004902 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing research
<br/><br/><label>Dewey Class. No.: </label>658.83  / BER