TY  - BOOK
TI  - Practical English usage: English as a second language
SN  - 9971976483 (pbk.)
AV  - PE1106  .P73 1996
U1  - 428 
PY  - 1996///
CY  - Singapore
PB  - Times Educational
KW  - English language
KW  - Textbooks for foreign speakers.
KW  - Study and teaching
KW  - Foreign speakers
ER  -