Baigent , Maggie  <br/><br/>
English Unlimited / B1 pre - intermediate self - study pack 

 -  Cambridge University Press,   [2010] 
 - 300 P 
<br/><br/><label>ISBN: </label>9780521697781 
<br/><br/><label>Subjects--Topical Terms: </label><br/> EnglishLanguage -- Courses -- Learning
<br/><br/><label>Dewey Class. No.: </label>428.2422