Official IELTS practice materials 2 

 - Manchester    British Council   2010 
<br/><br/><label>ISBN: </label>978-1-906438-87-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International english language
<br/><br/><label>Dewey Class. No.: </label>428 . 24 OFF