Madan, Pankaj, Paliwal, Vageesh & Bhardwaj, Rajul <br/><br/>
Research methodology 

 - Global Vision Publishing House, New Delhi  2010 
 - ix, 462p 
<br/><br/><label>ISBN: </label>978-81-8220-309-9 
<br/><br/><label>Dewey Class. No.: </label>307.2 Mad