Language development in exceptional circumstances / 
Edited by Dorothy Bichop and Kay Mogford 
 - Edinburgh :  Churchill Livingstone,  1988 
 - 313 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0443038007 
<br/><br/><label>LCCN: </label>88-4103 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language Development--In infancy and childhood