TY  - BOOK
AU  - Davies,Alan
TI  - Principles of Language Testing
SN  - 0-631-17342-0
U1  - 418.0076/D255p 
PY  - 1990///
CY  - United State of America
PB  - Basil Blackwell
KW  - English Lnaguage
N1  - Department of English Language & Literature
ER  -