Ashman Adrian F. Ed <br/><br/>
Education and training of the mentally retarded   Recent advances 
Ashman Adrian F. Ed; Laura Ronald S. Ed. 
 - New York  Croom Helm       1985 
 - 295p.  cm. 
<br/><br/><label>Standard No.: </label>89,138 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T63:3, M5