Daniel Ling and Agnes H Ling <br/><br/>
Aural habilitation : the foundations of verbal learning in hearing-impaired children 

 - The Alexander Grham Bell Asso. for the Deaf, Washington  1980 
 - xi,324p figs. 
<br/><br/><label>ISBN: </label>0-88200-121-3 
<br/><br/><label>Dewey Class. No.: </label>371.912 Lin/Lin