Mary Ellen Guffey <br/><br/>
Essentials of Business Communication  
Mary Ellen Guffey 
 - 10th 
 - USA  Cangage Learning  2016 
 - 511  illustrations ;  24 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>978-1-285-85891-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business