TY  - BOOK
AU  - Nantana Sittirak
AU  - นันทนา สิทธิรักษ์
TI  - Business communication in English volume I
SN  - 9786165380836 /
AV  - PE1115 N1921 B8 2011
PY  - 2010///
CY  - Bangkok
PB  - Thammasat University
KW  - English language
KW  - Business English
KW  - Commercial correspondence
ER  -