Автор: [автор не указан] Год: 2011 Издание: [не указанo] Страниц: [не указано] ISBN: 9780073018119 Grammar Step by Step presents bite-sized chunks of grammar in two-page lessons that build from engaging listening exercises, to contextualized practice, to communicative activities. This set of audio CDs is designed to accompany the intermediate level student book.
