TY  - BOOK
AU  - Swan,Michael
AU  - Walter,Catherine
TI  - Oxford English grammar course
SN  - 9780194420778 (pbk. with CD-ROM)
PY  - 2011///
CY  - Oxford
PB  - Oxford University Press
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Grammar
KW  - Problems, exercises, etc
KW  - Sound recordings for foreign speakers
ER  -