TY  - BOOK
AU  - Greenbaum, Sidney.
AU  - Leech, Geoffery.
AU  - Svartvik, Jan.
TI  - A grammar of contemporary english
SN  - 058252444X
U1  - REF 425 GRE 
PY  - 1979///
CY  - London
PB  - Longman group limited
KW  - A grammar of contemporary english
N1  - Includes bibliography and index
ER  -