Kothari, C. R .and  Gaurav Garg <br/><br/>
Research Methodology: Methods and Techniques/ 

 - 4th ed 
 - New Delhi  New Age International Publishers  2004 
 - 458p.  color Illustrated 
<br/><br/><label>ISBN: </label>9789386649225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>LC Class. No.: </label>H 62  / .K68 2019