00901nam a2200205Ia 4500 TDMU_33963 210410s9999 xx 000 0 und d 158.1 C428 Collins Cambridge English Key Four practice tests: Key (Ket) Collins Viet Nam Cty TNHH Nhân Trí Việt 2014 172tr. Gồm 4 bài kiểm tra thực hành kèm hướng dẫn rõ ràng cho bài kiểm tra và lời khuyên thực tế về cách sửa. Sách kèm CD và MP3 cho bài thuyết trình nghe và nói. Sách luyện thi Key (Ket) Trình độ sơ cấp; Key (Ket) Elementary http://lrc.tdmu.edu.vn/opac/search/detail.asp?aID=2&ID=33963 Trung tâm Học liệu Trường Đại học Thủ Dầu Một