Sharma R A <br/><br/>
Pedagogy of school subject: Social sciences 

 - Meerut, India  R  Lall Book Depot  
 - 479p. 
<br/><br/><br/>Gifted by Nidhi Goel 
<br/><br/><label>ISBN: </label>978-93-82065-61-6 
<br/><br/><label>Source: </label>Textual