TY  - BOOK
AU  - Douglas,Dan
TI  - Assessing language for specific purposes
T2  - The Cambridge language assessment series
SN  - 9780521585439
PY  - 2000///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Second language acquisition
KW  - Testing
KW  - Sublanguage
KW  - Study and teaching
N1  - Includes bibliographical references and index
ER  -