TY  - BOOK
AU  - Ninnat Olanvoravuth
TI  - Business English Communication
SN  - 9745716839 /
AV  - PE1115 N717 B2 1999
PY  - 1999///
CY  - Bangkok
PB  - Thammasat University
KW  - English language
KW  - Business English
ER  -