Beukelman, David R.,  1943- <br/><br/>
Augmentative & alternative communication :  supporting children & adults with complex communication needs / 
 Augmentative and alternative communication 
by David R. Beukelman [and] Pat Mirenda. 
 - 3rd ed. 
 - Baltimore :  Paul H. Brookes Pub. Co.,  c2005. 
 - xv, 634 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1557666849  9781557666840 
<br/><br/><label>Source: </label> Ksh. 6,340/= 
<br/><br/><label>LCCN: </label>2005011941 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>101246694  DNLM 
<br/><br/><label>Subjects--Topical Terms: </label><br/>People with disabilities--Means of communication.<br/>Communication devices for people with disabilities.<br/>Communication Disorders--rehabilitation.<br/>Communication Aids for Disabled.
<br/><br/><label>LC Class. No.: </label>RC 423  / .B4 2005