TY  - BOOK
AU  - Thomson, A. J.
AU  - Martinet, A. V.
TI  - A Practical English Grammer
SN  - 0195620534
U1  - 428.2 
PY  - 1986///
CY  - Delhi
PB  - Oxford University Press
KW  - English Grammar
KW  - English Language
ER  -