Oxenden, Clive <br/><br/>
American english file :  Workbook 3 /  CD 
C. Oxenden, Ch. Latham-Koenig; With Tracy Byrne. 
 - Oxford :  Oxford University Press,  2008. 
 - 79 p. :  ill.,  28 cm.  CD 
<br/><br/><label>ISBN: </label>9780194774505 9780194774512 9780194774529 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Textbooks for foreign speakers<br/>English language--Problems, exercises, etc