TY  - BOOK
AU  - Kusumal Rajatanun
TI  - Communicative business English
SN  - 9745717835
AV  - PE1115 .K87
U1  - 428 
PY  - 1992///
CY  - Bangkok
PB  - Thammasat University Press
KW  - English language
KW  - Business English
N1  - Include Bibliographic
ER  -