The process of language acquisition : proceedings of the 1999 GALA conference 
Ingeborg Lasser (ed.) 
 - Bern  Peter Lang  c2002 
 - xviii, 423 p. : ill. ; 21 cm. 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>3631361335 
<br/><br/><label>ISSN: </label>2002072916 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition - Congresses
<br/><br/><label>Dewey Class. No.: </label>401.93 LAS