Variation in second language Acquisition:psycholinguistics issues 
edited by Susan Gass...[et al.] 
 - Philadelphia  Multilingual matters   c1989 
 - v. ; 22cm. - 
 - Multilingual matters; no.50 .
<br/><br/><label>ISBN: </label>1853590274 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Second language aquision <br/>Psycholinguistics
<br/><br/><label>Dewey Class. No.: </label>401.9  / VAR