Whetnall, Edith  <br/><br/>
Learning to hear / 
Whetnall,Edith  and D.B. Fry.  
 - London,   Heinemann Medical Books   1970 
 - viii, 144 p .   Ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deafness