TY  - BOOK
AU  - Thomson , A.J..
AU  - Martinet, A.V..
TI  - A Practical English Grammar
U1  - 423 
PY  - 1986///
CY  - Bombay
PB  - Oxford University Press
KW  - English language-Grammar
KW  - English Grammar
KW  - G-Languages
ER  -