Vashist, S. R. <br/><br/>
Encyclopaedia of teaching of social studies / 
S. R. Vashist. 
 - New Delhi:  Anmol Publications,  2006. 
 - Vol.1(viii, 331p.), Vol.2(viii, 366p.), Vol.3(viii, 292p.), 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8170417724 
<br/><br/><label>Dewey Class. No.: </label>372.8304403 VAS