Автор:Pinkley Diane Год: 2009 Издание:
Pearson Страниц: [не указано] ISBN: 9780132451253 Backpack is the proven seven-level course for young learners of English that offers a communicative program based on cross-curricular content and task-based activities. The new edition of Backpack incorporates the latest trends and up-to-the-minute...