Kothari, C. R. <br/><br/>
Research Methodology :  Methods and Techniques /  
C. R. Kothari and Gaurav Garg 
 - 4th Ed. 
 - Banglore :  New Age International Publisher,  ©2019. 
 - xxi, 458p. 
<br/><br/><label>ISBN: </label>9789386649225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology.
<br/><br/><label>Dewey Class. No.: </label>001.42  / KotR4