Taneja, R.P. <br/><br/>
Encyclopaedia  oF Educational Psychology 

 - New Delhi  Anmol Publications  1998 
 - 408 
<br/><br/><label>ISBN: </label>81-261-0056-7(set) 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>370.15