Murphy, Heart A. <br/><br/>
Effective business communication 
by Heart A. Murphy adn Charles E. Peck 
 - New York  McGraw-Hill  1972 
 - 871p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence<br/>English language --Business English
<br/><br/><label>Dewey Class. No.: </label>T3007 M953