Alexander Ewing & Ethel C Ewing <br/><br/>
Hearing-impaired children under five : a guide for parents and teachers 

 - Manchester University Press, Manchester  1971 
 - viii,144p 
<br/><br/><label>ISBN: </label>0-7190-0466-7 
<br/><br/><label>Dewey Class. No.: </label>371.912 Ewi/Ewi