TY  - BOOK
AU  - Ninnat Olanvoravuth
TI  - Business English communiction
SN  - 9745715522 /
AV  - PE1115 N5 B2 1996
PY  - 1996///
CY  - Bangkok
PB  - Thammasat University
KW  - English language
KW  - Business English
ER  -