Beukelman, David R.,  1943- <br/><br/>
Augmentative and alternative communication :  management of severe communication disorders in children and adults / 
by David R. Beukelman and Pat Mirenda. 
 - Baltimore :  P.H. Brookes Pub. Co.,  c1992. 
 - xi, 408 p. ;  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references (p. 373-400) and index. 
<br/><br/><label>ISBN: </label>1557660948 
<br/><br/><label>LCCN: </label>92013583  
<br/><br/><label>Subjects--Topical Terms: </label><br/>People with disabilities--Means of communication.<br/>Communication devices for people with disabilities.<br/>Communication Aids for Handicapped.<br/>Communicative Disorders--rehabilitation.
<br/><br/><label>LC Class. No.: </label>RC429  / .B48 1992 
<br/><br/><label>Dewey Class. No.: </label>616.8503 BEU 
<br/><br/><label>National Library of Medicine Call No.: </label>WL 340 B566a