Guffey, Mary Ellen. <br/><br/>
Business English / 
Mary E. Guffey 
 - 3rd ed. 
 - Belmont, CA :  Wadsworth Publishing,  1992 
 - 351 p. 
<br/><br/><label>ISBN: </label>0534929060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business  English.
<br/><br/><label>LC Class. No.: </label>PE1115  / G4 1992