Chauhan,S.S. <br/><br/>
Advanced educational psychology 

 - 7th ed. 
 - Delhi:  Vikas Publishing House Pvt Ltd. 
 - 529. 
<br/><br/><label>ISBN: </label>978-81-259-1907-0 
<br/><br/><label>Dewey Class. No.: </label> / CHA