S.P.  BANSAL  O.P.SHARMA <br/><br/>
ESSENTIALS OF MARKETING RESEARCH 

 - NEW DELHI  KALYANI PUBLISHERS  2017 
<br/><br/><label>ISBN: </label>978-93-272-7491-2 
<br/><br/><label>Dewey Class. No.: </label>658.83  / BAN/E