New English file : Upper-intermediate. Workbook /
Clive Oxenden, Christina Latham-Koenig with Jane Hudson
- Oxford : Oxford University Press, 2008
- 79 p.
9780194518451
English language--Study and teaching--Foreign speakers. English language--Study and teaching--Foreign speakers--Activity programs. Vocabulary English language--Grammar Từ vựng Tiếng Anh--Ngữ pháp English language.