Mangal, S.K. <br/><br/>
Advanced educational psychology 

 - 2nd ed. 
 - New Delhi  PHI learning private Ltd, New Delhi  2015 
 - 520 
<br/><br/><label>ISBN: </label>9788120320383 
<br/><br/><label>Dewey Class. No.: </label>370.15 MAN