TY  - BOOK
AU  - Biber,Douglas
TI  - Longman Gramman of spoken and eritten English
SN  - 052237254
AV  - PE1112 B581 L5 1999
PY  - 1999///
CY  - London
PB  - Longman
KW  - English language
KW  - Grammar
ER  -