Studies in language acquisition / 
edited by Dietrich Nehls. 
 - Heidelberg :  J. Gross,  1980. 
 - 110 pages :  illustrations ;  23 cm. 
 - Studies in descriptive linguistics  v.4 .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>3872762028 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics.<br/>Language and languages--Study and teaching.