Guffey, Mary Ellen. <br/><br/>
Business Communication : Process and Product / 
Mary E. Guffey 
 - Belmont, CA :  Wadsworth Publishing,  1994 
 - 558 p. :  ill. 
<br/><br/><label>ISBN: </label>0534928986 
<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  / G838