Guffey, Mary Ellen <br/><br/>
Essentials of business communication: 
Mary Ellen Guffey 
 - 6th Canadian ed. 
 - Canada :  Nelson Thomson learning,  2000. 
 - xix,529p.:  ill.; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780176473358 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business writing
<br/><br/><label>LC Class. No.: </label>HF5718.3 .G84 2009