Singh, Y. K. <br/><br/>
Teaching of social studies 

 - New Delhi  APH Publishing Corporation  2007 
 - 296p. 
<br/><br/><label>ISBN: </label> RS 195.00 
<br/><br/><label>Source: </label> RS 195.00 
<br/><br/><label>Dewey Class. No.: </label>300.7 SIN