Business English communication / [book]
Ninnat Olanvoravuth
Business English communication / [book] Ninnat Olanvoravuth - 6th ed. - Bangkok: Thammasat Uneversity, 1989 - (10), 153 p : ill ; 26 cm
Bibliography
9745713015
ENGLISH LANGUAGE--BUSINESS ENGLISH
PE 1115 / N56B 1989
Business English communication / [book] Ninnat Olanvoravuth - 6th ed. - Bangkok: Thammasat Uneversity, 1989 - (10), 153 p : ill ; 26 cm
Bibliography
9745713015
ENGLISH LANGUAGE--BUSINESS ENGLISH
PE 1115 / N56B 1989