TY  - BOOK
TI  - Key english test 1 with answers: Examination papers from university of Cambridge ESOL examinations: English for speakers of other Languages 
U1  - 428 
PY  - 2011///
CY  - Tp. Hồ Chí Minh
PB  - Cambridge University Press
KW  - Kiểm tra
KW  - Tiếng Anh
KW  - Từ khóa
ER  -