Tuangporn Somsamai. <br/><br/>
Business communications in English 1 / 
Tuangporn Somsamai 
 - 3rd ed. 
 - Bangkok :  Suan Dusit Rajabhat University Bok Center,  2004 
 - 156 p. :  illuss ;  27 cm. +  1 cd-rom 
<br/><br/><label>ISBN: </label>9742233411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Business English
<br/><br/><label>Dewey Class. No.: </label>651.7  / T883Bu