Conrad, R <br/><br/>
Deaf school child  language and cognitive function 
R.Conrad 
 - London  harper  1979 
 -  xiv, 370p. 
<br/><br/> Includes bibliography and index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0-06-318085-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deaf-education-Great Britain
<br/><br/><label>Dewey Class. No.: </label>371.912042  / COD