Janis, Harold J. <br/><br/>
Writing and Communicating in Business 
by Harold J. Janis 
 - 3rd ed. 
 - New York  Macmillan Publishing Company, Inc.  1978 
 - xi, 548 pages; 23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>971-11-0216-1 
<br/><br/><label>Dewey Class. No.: </label>651.74/J26/C3