TY  - BOOK
AU  - Thomson,A.J.
AU  - Martinet,A.V.
TI  - A Practical English Grammer,  
U1  - 425 
PY  - 1960///
CY  - Delhi
PB  - Oxford University Press
KW  - Communicative English  - English Grammer
N1  - Includes index
ER  -