Learner English : a teacher's guide to interference and other problems 
[edited by] Michael Swan and Bernard Smith 
 - Cambridge  Cambridge University Press  1987 
 - xv, 265 p. : ill. ; 24 cm 
<br/><br/><label>ISBN: </label>9780521269100 
<br/><br/><label>ISSN: </label>86024482 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language - Study and teaching - Foreign speakers<br/>Interference (Linguistics)
<br/><br/><label>Dewey Class. No.: </label>428.007 SWA