S.L  GUPTA <br/><br/>
BUSINESS RESEARCH METHODS 

 - NEW DELHI  MCGRAW HILL EDUCATION PVT LTD 
<br/><br/><label>ISBN: </label>978-1-25-900503-9 
<br/><br/><label>Dewey Class. No.: </label>658.0072  / GUP/B