TY  - BOOK
AU  - Swan,Michael (ed)
TI  - Learner English
T2  - Cambridge Handbooks for Language Teachers
SN  - 0521779391
U1  - 428.0071 
PY  - 2001///
CY  - Cambridge UK: 
PB  - Cambridge University Press
KW  - Language and languages - Study and teaching
KW  - Interference (Linguistics)
KW  - English language - Study and teaching - Foreign speakers
ER  -