Sumtum Parisuthiman <br/><br/>
Business communication :  a functional approach /  [book] 
Sumtum Parisuthiman 
 - 8th ed 
 - [Bangkok] :  Thammasat University Press,  2005. 
 - 11, 312 p. :  ill. 
<br/><br/><label>ISBN: </label>9745719331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication in management<br/>Commercial correspondence
<br/><br/><label>LC Class. No.: </label>HF5718.5  / .S955