TY  - BOOK
AU  - Alderson,J.Charles
AU  - Clapham,Caroline
AU  - Wall,Dianne
TI  - Language test construction and evaluation
SN  - 0521478294
U1  - 418.0076 
PY  - 1995///
CY  - New York : 
PB  - Cambridge University Press, 
KW  - Language and languages
KW  - Ability testing
KW  - Ngôn ngữ
KW  - Kiểm tra
ER  -