Statistical analyses for language assessment /
Lyle F. Bachman.
- Cambridge : Cambridge University Press, 2004.
- 352 p.
- Cambridge language assessment series .
0521802776 : £35.00 0521003288 (pbk.)
GBA4-Z4077
0521802776 Uk
English language--Ability testing--Methodology. English language--Study and teaching--Foreign speakers.