Van Witsen, Betty. <br/><br/>
Teaching children with severe behavior/communication disorders 
Betty Van Witsen. 
 - New York  Teachers College Press  c1977. 
 - xii, 147 p.  ill.  29 cm. 
<br/><br/> 921004 
<br/><br/>Bibliography : p. 144-147. 
<br/><br/><label>ISBN: </label>0807724653 
<br/><br/><label>LCCN: </label>77010483  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mentally handicapped children--Education.<br/>Mentally ill children--Education.
<br/><br/><label>LC Class. No.: </label>LC4601  / .V26 
<br/><br/><label>Dewey Class. No.: </label>371.9/28