New English file : Upper-intermediate. Student's book /
Clive Oxenden, Christina Latham-Koenig.
- Oxford : Oxford University Press, 2008
- 160 p.
9780194518420
English language--Study and teaching--Foreign speakers. English language--Study and teaching--Foreign speakers--Activity programs. English language. Tiếng Anh--Ngữ pháp Từ vựng English language--Grammar Vocabulary