Kothari, C R. <br/><br/>
Research Methodology :  Methods and techniques / 
By C R Kothari, Gaurav Garg. 
 - 4th ed. 
 - New Delhi :  NEW AGE INTERNATIONAL,  2019. 
 - 458p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9789386649225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER SCIENCE.
<br/><br/><label>Dewey Class. No.: </label>001.372  / KOT