Vatsyayan <br/><br/>
Educational psychology / 
by Vatsyayan 
 -  Kadar Nath Ram Nath,  1985. 
 - 238p. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>150  / VAT.E