Communication before speech  : normal development and impaired communication 
Edited by Judith Coupe 
 - London:  Croom Helm,  1988. 
 -  129p. 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0709948484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicative disorders in children-Patients-Language<br/>Language acquisition
<br/><br/><label>Dewey Class. No.: </label>155.413  / COM