TY  - BOOK
AU  - THOMSON , A.J.,
AU  - THOMSON , A.J.,
AU  - MARTINET, A.V.,
TI  - A PRACTICAL ENGLISH GRAMMAR
U1  - 425 THO 
PY  - 1979/// - 2003
CY  - LONDON
PB  - OXFORD UNIVERSITY PRESS
KW  - English grammar
ER  -