Oxenden, Clive <br/><br/>
New english file : advanced workbook with key / 
Clive Oxenden and Christina Latham-Koenig with Jane Hudson 
 - Oxford :  Oxford University Press,  2010 
 - 87 p. :  ill. ;  28 cm. +  1 CD-ROM 
<br/><br/><label>ISBN: </label>9780194594639 (workbook) 9780194594622 (MultiROM) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching<br/>English language--Problems, exercises, etc.