TY  - BOOK
AU  - Coe,Norman
AU  - Harrison,Mark
AU  - Paterson,Ken
TI  - Oxford practice grammar: Basic : With answers 
SN  - 0194309142
PY  - 2006///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
KW  - Grammar
KW  - Grammar, Comparative and general
ER  -