TY  - BOOK
AU  - Swan, Michael
TI  - How English works: a grammar practice book
SN  - 9780194314565
U1  - 428.24 SWA 
PY  - 2002///
CY  - Oxford
PB  - Oxford University Press
KW  - anglais (langue) -- grammaire -- [exercices]
N1  - Includes index
ER  -