Ranjan,Ravi, <br/><br/>
Research Methods in Political Science 
By Ravi Ranjan 
 - 1st Ed. 
 - Delhi  Centrum Press  2014 
 - 312p. 
<br/><br/><label>ISBN: </label>978-93-5084-522-6 
<br/><br/><label>Dewey Class. No.: </label>W:f  / Q4