Prakash, Prem <br/><br/>
Education of exceptional children / 
Prem Prakash 
 - New Delhi:  Kanishka Publishers, Distributors,  2008. 
<br/><br/><label>ISBN: </label>9788184570748 
<br/><br/><label>Dewey Class. No.: </label>371.9  / PRA/E;1