Opdycke, John B. <br/><br/>
Take a letter, please! A cyclopedia of business and social correspondence. 

 - New and rev. ed. 
 - New York  Funk & Wagnalls  [1944] 
 - 479 p.  illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence<br/>Letter writing