American English file. Student Book 2. /
Clive Oxenden and Christina Latham-Koenig.
- New York ; Oxford : Oxford University Press, 2008
- 159 p. : il. ; 28 cm.
9780194774321
ENGLISH LANGUAGE--STUDY AND TEACHING--UNITED STATES. ENGLISH LANGUAGE--PROBLEMS, EXERCISES, ETC.--UNITED STATES IDIOMAS