Jha, Avdhesh S. <br/><br/>
Social Research Methods 

 - New Delhi:  McGraw Hill Education (India) Pvt. Ltd.,  2014. 
 - 357. 
<br/><br/><label>ISBN: </label>9781259026669 
<br/><br/><label>Dewey Class. No.: </label>300.1/8  / JHA