Mangal, S. K., <br/><br/>
Educational psychology 
by S. K. Mangal 
 - 8th. 
 - Ludhiana:  Prakash brothers,989. 
 - vi; 540p:  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>Education Educational psychology 
<br/><br/><label>Dewey Class. No.: </label>370.15