Gupta, Anil  Kumar <br/><br/>
Research methodology: methods and techniques 
Gupta, Anil  Kumar 
 - 2 edition 
 - Vayu Education of India  2012 
 - 377 p 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label> 225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  GUP