Language and communication in mental retardation / 
edited by Leonard Abbeduto 
 - London :  Academic Press,  2003 
 - v. :  ill. ;  23 cm. 
 - International review of research in mental retardation ;  . vol. 27 .
<br/><br/><label>ISBN: </label>0123662273  RM602.80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicative disorders in children<br/>Children with mental disabilities--Language