Kumar <br/><br/>
T. B. of education psychology 

 - 1st 
 - New Delhi  new delhi  2009 
 - 529 
<br/><br/> 3440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education -  psychology
<br/><br/><label>Dewey Class. No.: </label>370.15