Klein, Wolfgang <br/><br/>
Second language acquisition 
Wolfgang Klein 
 - 1st ed 
 - Cambridge  Cambridge University Press  1986 
 - ix, 191 p. ; 23 cm 
<br/><br/> Includes indexes. Bibliography: p. 174-191 
<br/><br/><label>ISBN: </label>9780521317023 
<br/><br/><label>ISSN: </label>85009703 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language acquisition
<br/><br/><label>Dewey Class. No.: </label>401.9 KLE