TY  - BOOK
AU  - Tuangporn Somsamai
TI  - English for secretaries and office management I
AV  - PE1128.A2 T883 E5 2008
PY  - 2008///
CY  - bangkok
PB  - Suan dusit Rajahat University Book Center
KW  - English larguage
ER  -