Cunningham, Donald H. <br/><br/>
How to write for the world of work/ 
by Donald H. Cunningham, Elizabeth O. Smith and Thomas E. Pearsall 
 - 7th ed. 
 - xxv, 673 p. : ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>1413001947 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence.<br/>Business writing.
<br/><br/><label>LC Class. No.: </label>HF 5721 CUN 2005