Tiwari, Ramakanth. <br/><br/>
Encyclopedia of social science / 
Ramakanth Tiwari and Mahesh Dabhade. 
 - Delhi :  Commonwelth,  c 2008. 
 - Vols. :  25 cm.  ill. ; 
<br/><br/>V. 4- Methodology of social science ; 
<br/><br/>333  333 
<br/><br/><label>ISBN: </label>978-81-311-0139-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences.
<br/><br/><label>Dewey Class. No.: </label>300.3 / T43e