Ewing, Alex W. G.  1896-1980. <br/><br/>
Hearing aids, lipreading, and clear speech / 
by Sir Alexander Ewing and Lady Ethel C. Ewing. 
 - Manchester :  Manchester University Press,  1967. 
 - x, 118 p. :  ill. ;  21 cm. 
<br/><br/>Bibliography: p. 113. 
<br/><br/>Acknowledgements // Preface // Haring of hearing / Your problems and needs // Training your hearing // Speech and your audiogram // The best hearing aid for you // Learning to lip reading // Clear speech // Bibliographical references// Appendices // Figures // Tables //  
<br/><br/><label>LCCN: </label>67069824  
<br/><br/><label>Nat. Bib. No.: </label>B67-11006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deaf--Means of communication.
<br/><br/><label>LC Class. No.: </label>HV2483  / .E9 
<br/><br/><label>Dewey Class. No.: </label>617.89 EWI E