A K Nayak V K Rao <br/><br/>
Educational psychology 

 - 0 
 - NULL  "Aph pub , New Delhi, "  2002 
 - 379 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>N.D.
<br/><br/><label>Dewey Class. No.: </label>150