TY  - GEN
AU  - Thomson,Audrey Jean
TI  - A practical English grammer
SN  - 0194313492 (volume 1)
AV  - PE  
PY  - 1986///
CY  - London
PB  - Oxford University
KW  - English language
KW  - Grammar
KW  - Problems, exercises, etc
KW  - Textbooks for foreign speakers
ER  -