Mangal,S.K. <br/><br/>
Advanced Educational Psychology 

 - 2nd /   2002. 
 - New Delhi:  Prentic Hall of India,  2002. 
 - 520p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Education, Educational Psychology. 
<br/><br/><label>Dewey Class. No.: </label>370.15