Guffey, Mary Ellen. <br/><br/>
Businss Communication :  Process and Product / 
Guffey,mary Ellen. 
 - Califonia :  Wadsworth ,  1994 
 - 558 p:  ill ;  26 cm. 
<br/><br/><label>ISBN: </label>0-534-92898-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business writing<br/>Einglish language--Business Einglish<br/>Business communication
<br/><br/><label>Dewey Class. No.: </label>651.7  / G941B