Virginia Evans Upstream Intermediate B2: Student's Book. Intermediate. Учебник Издательство: Express Publishing Жанр: Express Publishing Качество: Хорошее Страниц: 222 Формат: pdf, fb2, epub «Upstream: Intermediate B2: Student's Book» is a modular secondary-level course for learners of the English language at post-intermediate level. The series combines active English learning with a variety of lively topics presented in themed units.»