TY  - BOOK
AU  - Ninnat Olanvoravuth.
TI  - Business English communication
SN  - 9745716839
AV  - PE1115 .N5 2007
PY  - 2007///
CY  - [Bangkok]
PB  - Thammasat University Press
KW  - English language
KW  - Business English
ER  -