Oyer, Herbert J. <br/><br/>
Auditory communication for the hard of hearing 
[by] Herbert J. Oyer. 
 - Englewood Cliffs, N.J.,  Prentice-Hall  [1966] 
 - vii, 152 p.  illus.  24 cm. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>LCCN: </label>66013326  
<br/><br/><label>Nat. Bib. No.: </label>GB66-9539 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deaf--Means of communication.
<br/><br/><label>LC Class. No.: </label>HV2493  / .O9 
<br/><br/><label>Dewey Class. No.: </label>617.89 OYE