TY  - BOOK
AU  - Swan,Michael
TI  - Practical English usage
SN  - 0194311864 :
AV  - PE1106 .S94 2005
U1  - 428.2 19
PY  - 2005///
CY  - Oxford, New York
PB  - Oxford University Press
KW  - English language
KW  - Usage
N1  - American Window
ER  -