Tetzchner, Stephen von. <br/><br/>
Introduction to alternative and augmentative communication / 
Stephen von Tetzchner and Harald Martinsen  
 - San Diego, Calif. :  Singular Pub. Group,  1992. 
 - x, 361 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 237-252) and index. 
<br/><br/>Augmentative and alternative communication// communication aids// children and adults in need of augmentative communication// assessment// teaching situation// teaching strategies// choosing the first signs// further vocabulary development// multi-sign utterances// conversational skills// the language environment// overview of case stories// 
<br/><br/><label>ISBN: </label>1861561873 
<br/><br/><label>LCCN: </label>92032746  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication devices for people with disabilities.<br/>Visual communication.<br/>Sign language.<br/>Language disorders.<br/>People with disabilities--Means of communication.
<br/><br/><label>LC Class. No.: </label>RC429  / .T48 1992 
<br/><br/><label>Dewey Class. No.: </label>616.855 03 TET M