Freeman, Paul B. <br/><br/>
The Art and practice of low vision / 
Paul B. Freeman 
 - Boston :  Butterworth- Heinemann,  1991 
 - 139 p. ;  29 cm. 
<br/><br/><label>ISBN: </label>0750690100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vision, Subnormal--diagnosis<br/>Vision, Subnormal--rehabilitation