Guffey, Mary Ellen <br/><br/>
Essentials of business communication/  
Mary Ellen Guffey, Bertha Du-Babcock.   
 - 6th ed.   
 - Andover:  	  Cengage Learning Asia,   c2004. 
 - 560 p.:   ill.;   26 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>978-981-4352-66-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business writing. <br/>English language  --Business English.<br/>Business communication. 
<br/><br/><label>Dewey Class. No.: </label>GC 658.45 G941 2004