Beri,G C : Arun Kumar Kaushik, Prof. Zillur Rahman <br/><br/>
Marketing Research. 

 - 6th ED 
 - New Delhi   Mcgraw-Hill  2020 
 - 606p 
<br/><br/><label>ISBN: </label>9789390177530 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing
<br/><br/><label>Dewey Class. No.: </label>658.83 BER/M