O'Neil, John J.,  1920- <br/><br/>
Visual communication for the hard of hearing :  history, research, methods / 
by John J. O'Neill and Herbert J. Oyer 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1981 
 - 211 p. :  ill. ;  23 cm. 
<br/><br/>Includes index Bibliography: p 
<br/><br/><label>ISBN: </label>0139424660 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lipreading<br/>Deaf--Means of communication