Chawla, Deepak  <br/><br/>
Research Methodology :  Concepts and Cases / 
Deepak Chawla ; Neena Sondhi 
 - New Delhi:  Vikas Publishing House,  2011. 
 - 670p 
<br/><br/><label>ISBN: </label>9788125952053 
<br/><br/><label>Dewey Class. No.: </label>001.42  / CHA/R