Aggarwal, J.C.., <br/><br/>
Essentials of educational psychology 
by J.C. Aggarwal 
 - 2nd ed. 
 - New Delhi:  Vikas publishing,  2007. 
 - 596p. 
<br/><br/><label>ISBN: </label>812592292X 
<br/><br/><label>Subjects--Index Terms: </label>Education Educational psychology 
<br/><br/><label>Dewey Class. No.: </label>370.15