TY  - BOOK
AU  - Ninnat Olanvoravuth.
TI  - Business english communication
SN  - 9789749900062 :
U1  - 651.742 
PY  - 2007///
CY  - Bangkok
PB  - Thammasat University
KW  - English language
KW  - Business English
N1  - Bibliography
ER  -