Guffey, Mary Ellen. <br/><br/>
Essentials of business communication /   
Mary Ellen Guffey, Dana Loewy. 
 - 9th ed. 
 - Mason, OH :     South-Western Cengage Learning,     2013. 
 - 1 v. (various pagings ) :     ill. ;     28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781111821227 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business writing.<br/>English language  -- Business English.<br/>Business communication.
<br/><br/><label>LC Class. No.: </label>HF5718.3   / .G84 2013