Punani, Bhushan      & Rawal, Nandini <br/><br/>
Handbook : visual handicap 

 - Ashish Publishing House, New delhi  1993 
 - xiv, 322 
<br/><br/><label>ISBN: </label>81-7024-596-6 
<br/><br/><label>Dewey Class. No.: </label>362.4102 Pun/Raw