Moore, Julie <br/><br/>
Common mistakes at proficiency-- and how to avoid them 
Julie Moore 
 - Cambridge  Cambridge University Press  2008 
 - 64 p. : ill. ; 21 cm 
<br/><br/><label>ISBN: </label>9780521734981 
<br/><br/><label>ISSN: </label>2005280325 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language - Grammar - Study and teaching<br/>English language - Study and teaching - Foreign speakers
<br/><br/><label>Dewey Class. No.: </label>428.24 MOO