Mangal, S.K. <br/><br/>
Advanced educational psychology /  Textual Documents 
S.K.Mangal. 
 - Sl :  Sn. 
<br/><br/><label>Subjects--Index Terms: </label>Psychology 
<br/><br/><label>Dewey Class. No.: </label>370.15  / Mu 313 Ad