Webster's guide to business correspondence 
Merriam-Webster 
 - United of America  A Genuine Merriam-Webster  1988 
 - 400p.  ill.  24cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0877790310  RM31.10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comercial correspondence<br/>Letter-writing