Dhir, Rama Chandra <br/><br/>
Pedagogy of Social Science ( History and Political Science ) 
/ by Rama Chandra Dhir and Sunakar Das 
 - Ludhiana,  Kalyani Publishers; 
 - ix, 5.21p. 
<br/><br/><label>ISBN: </label>9789327288285 
<br/><br/><label>Dewey Class. No.: </label>370.154  / DHI/P