English file : work book upper-intermediate /
Clive Oxenden, Christina Latham-Koenig ; with Jane Hudson
- New York ; Oxford : Oxford University Press, 2001
- 208 p. : col. ill. ; 28 cm.
Includes bibliographical references.
0194368637 9780194368650
English language --Study and teaching --United States. English language --United States --Problems, exercises, etc.