Mangal, S. K. <br/><br/>
Teaching of social studies 

 - New Delhi  PHI Learning Private Limited  2008 
 - xvi, 456p. 
<br/><br/><label>ISBN: </label> RS 295.00 
<br/><br/><label>Source: </label> RS 295.00 
<br/><br/><label>Dewey Class. No.: </label>300.7 MAN