TY - GEN AU - Richards, Jack C. AU - Sandy, Chuck TI - Passages. Class Audio Cassettes2 SN - 0521564654 : U1 - 428.0076 22 PY - 2000/// CY - Cambridge PB - Cambridge university press, c2000. KW - English language KW - textbooks for foreign speakers KW - problems, exercises, etc N1 - Cassette1(Units1- 6), Cassette2(Units7- 12); Catalogued by: Sara ER -