Language and communication in mentally handicapped people / 
edited by Michael Beveridge, Gina Conti-Ramsden, and Ivan Leudar 
 - London :  Chapman and Hall,  1989 
 - ix, 310 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0412323907 :  USD 67.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>People with mental disabilities--Language<br/>Language and communication
<br/><br/><label>Dewey Class. No.: </label>401.9