Hampshire, Barry <br/><br/>
Working with braille  a study of braille as a medium of communication 
Barry Hamsphire 
 - Paris  Unesco Press  1981 
 - 177p. ill. 24cm 
<br/><br/><label>ISBN: </label>9231018647 
<br/><br/><label>LCCN: </label>82-132666 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blind--Printing and writing systems