TY  - BOOK
AU  - Downing , Angela 
AU  - Angela Downing (jt.auth)
AU  - Philip Lock (jt.auth)
TI  - English grammar : : a University course 
SN  - 0415287871
U1  - 425 
PY  - 2006///
CY  - New York
PB  - Routledge
KW  - ERC
KW  - English language - Grammar
ER  -