Ninnat Olanvoravuth. <br/><br/>
Business English communication /  [book] 
Ninnat Olanvoravuth 
 - 10th ed. 
 - [Bangkok] :  Thammasat University Press,  2007. 
 - 10, 203 p. :  ill. 
<br/><br/><label>ISBN: </label>9745716839 9789749900062 (2007) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Business English
<br/><br/><label>LC Class. No.: </label>PE1115  / .N5 2007