Anil Kumar Gupta <br/><br/>
Research methodology 
Anil Kumar Gupta 
 - 2 Edition 
 - Vayu Education of India, New Delhi  2012 
 - 377 p 
 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>001.4  ANI-R2