Sensory aids for the hearing impaired / 
edited by Harry Levitt, James M. Pickett and Robert A. Houde. 
 - New York :   IEEE Press,   1980. 
 - ix, 566 p. :   ill. ;   28 cm. 
 - IEEE Press selected reprint series .
<br/><br/> 1 
<br/><br/>0 
<br/><br/>0 
<br/><br/><label>ISBN: </label>0-471-08436-0 
<br/><br/><label>Source: </label> 1985-262 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hearing aids.<br/> Deaf--Means of communication. <br/>Communication devices for people with disabilities.
<br/><br/><label>LC Class. No.: </label>RF300   /  .S46 1980