Language in Use Upper-Intermediate Self-study Workbook with answer key
Автор:Doff Год: 1997 Издание:
Cambridge University Press Страниц: [не указано] ISBN: 9780521555494 A popular and highly acclaimed four-level course which both interests and stretches learners. Each of the four levels comprises about 80 hours of class work, with additional time for the self-study work. The Teacher's Book contains all the pages...
