Encyclopedia of language development / 
Patricia J. Brooks, editor, College of Staten Island and the Graduate Center of City University of New York ; Vera Kempe, editor, Abertay University. 
 - xxxvi, 748 pages :  illustrations ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781452258768  RM 639.47 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition--Encyclopedias.