English file. Upper-intermediate :  student's book / 
Christina Latham-Koenig (Author), Clive Oxenden (Author) 
 - Oxford :  Oxford University Press,   2020. 
 - 167 pages ;  color ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9780194039697 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language----Problems, exercises, etc <br/> English language----Study and teaching Foreign speakers<br/> English language---- Textbooks for foreign speakers
<br/><br/><label>Dewey Class. No.: </label>427.973 LAT