IELTS express :  upper intermediate. Coursebook / 
Richard Hallows, Martin Lisboa, Mark Unwin, Pamela Humphreys 
 - Australia :  Cengage Learning,  2013 
 - 144 p. ,  28 cm 
<br/><br/><label>ISBN: </label>9781133313021 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International English Language Testing System<br/>English language--Examinations<br/>Tiếng Anh--Bài tập luyện thi<br/>English language.<br/>IELTS
<br/><br/><label>Dewey Class. No.: </label>428.24  / IEL(STU) 2013