ISBN 9780521602266 books & textbook
Interchange Teacher's Resource Book 3
Richards, Jack C. Hull, Jonathan Proctor, Susan Cory-Wright, Katy Dorado, Elena Pianco, Sergio
Cambridge University Press /2005-10-03 Spiral-bound / 100 Pages
isbn-10: 0521602262 / isbn-13: 9780521602266
