Lufting, Richard L <br/><br/>
Teaching the mentally retarded student : curriculum, methods, and strategies 

 - Allyn and bacon, Boston  1987 
 - xiii; 489 
<br/><br/><label>ISBN: </label>0-205-10262-X 
<br/><br/><label>Dewey Class. No.: </label>371.92 Luf