Brook-Hart, G. Jakeman, V. <br/><br/>
Complete IELTS : bands 5 - 6.5 student's book with answers 

 - Cambridge :  Cambridge University Press,  2012 
<br/><br/><label>ISBN: </label>0521179483 
<br/><br/><label>Dewey Class. No.: </label>371.3 BRO