* Price may vary from time to time.
* GO = We're not able to fetch the price (please check manually visiting the website).
Learner English is written by Michael Swan and published by Cambridge University Press. It's available with International Standard Book Number or ISBN identification 0521779391 (ISBN 10) and 9780521779395 (ISBN 13).
A practical reference guide to help teachers to predict and understand the problems their students have.