TY  - BOOK
AU  - Thomson,A.J.
AU  - Martinet,A.V.
TI  - A practical English grammar, exercises 2
SN  - 0194313506
PY  - 1986///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
KW  - Grammar
KW  - Problems, exercises, etc
ER  -