Ninnat Olanvoravuth <br/><br/>
Business English communication 

 - 8th ed. 
 - Bangkok :  Thammasat Univ. Press,  1996 
 - 179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH LANGUAGE--BUSINESS ENGLISH
<br/><br/><label>LC Class. No.: </label>PE1115  / N566B 1996