Guffey, Mary Ellen <br/><br/>
Essentials of business communication / 
Mary Ellen Guffey, Bertha Du-Babcock 
 - 2nd ed. 
 -  Cengage Learning  2010 
<br/><br/>19325 
<br/><br/> Includes CD-ROM 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business communication
<br/><br/><label>LC Class. No.: </label>HF5718  / Guf