Cullen, Pauline, <br/><br/>
Common mistakes at IELTS intermediate... and how to avoid them.  With Testbank authentic examination papers online / 
Pauline Cullen. 
 - 1 volume :  illustrations ;  21 cm 
<br/><br/> At head of title: Cambridge English, Cambridge official preparation material.  Includes ebook access.  Includes Internet access. 
<br/><br/><label>ISBN: </label>9781316629390 (pbk.) :  £26.08 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Examinations, questions, etc.<br/>International English Language Testing System--Study guides.
<br/><br/><label>Dewey Class. No.: </label>428.24076