TY  - BOOK
AU  - Alderson, J. Chandler.
AU  - Clapham, Caroline.
AU  - Wall, Diane.
TI  - Language test constructon and evaluation
SN  - 0521478294.
U1  - 372.6 ALD 
PY  - 1995///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Language and languages
KW  - Examinations
KW  - Study and teaching
ER  -