Sacks, Oliver W. <br/><br/>
Seeing voices :  a journey into the world of the deaf / 
Oliver Sacks. 
 - 1st Harper Perennial ed. 
 - New York :  HarperCollins,  1990. 
 - xvi, 186 p. :  ill. 
<br/><br/>Includes bibliographical references (p. 173-177) and index. 
<br/><br/><label>ISBN: </label>0060973471 (pbk.)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deaf--History<br/>American sign language