Aggarwal, J. C. <br/><br/>
Teaching of social studies 

 - New Delhi  Vikas Publishing  1982 
 - 272p. 
<br/><br/><label>ISBN: </label> RS 95.00 
<br/><br/><label>Source: </label> RS 95.00 
<br/><br/><label>Dewey Class. No.: </label>300.7 AGG