Cullen, Pauline <br/><br/>
Common mistakes at IELTS intermediate -- and how to avoid them 

 - Cambridge  Creative Teaching Press  2008 
 - 64 p.  22 cm. 
<br/><br/> 05899  F806 
<br/><br/><label>ISBN: </label>9780521731980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers
<br/><br/><label>Dewey Class. No.: </label>428.0076  / C734