Webster's guide to business correspondence. 

 - Springfield, Mass. :  Merriam-Webster,  1988. 
 - 400 pages ;  24 cm. 
<br/><br/> Title on the spine: Business correspondence guide. 
<br/><br/><label>ISBN: </label>0877790310 
<br/><br/><label>LCCN: </label>87-31333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence.<br/>Letter--writing.<br/>English language--Business English.