Beri,G.C <br/><br/>
Marketing research 

 - 4th ed. 
 - New Delhi  Tata McGraw Hill  2000-R2009 
 - xviii,579p.  23cm.  PB 
<br/><br/><label>ISBN: </label>0070620229 
<br/><br/><label>Dewey Class. No.: </label>658.83  / BER