TY  - BOOK
ED  - University of Cambridge.
TI  - Cambridge key English test 4 with answers: examination papers from University of Cambridge ESOL examinations : English for speakers of other languages
T2  - Cambridge books for Cambridge exams. Past papers
SN  - 9780521670821
U1  - 428.24076 22
PY  - 2006///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Examinations
KW  - Study guides
KW  - Bài thi
KW  - Sách hướng dẫn học
KW  - Tiếng Anh
ER  -