Fundamental considerations in language testing /
Lyle F. Bachman.
- Oxford [England] ; New York : Oxford University Press, 1997
- xi, 408 p. : ill. ; 24 cm.
- Oxford applied linguistics .
Language and languages--Ability testing Communicative competence Language and languages--Examinations Tiếng Anh--Giao tiếp Ngôn ngữ--Đánh giá năng lực