Heller, Robert. <br/><br/>
Communicating clearly / 
Robert Heller. 
 - New York :  DK Pub.,  1998. 
 - 72 p. :  ill.(some col.) ;  18 cm. 
 - Essential managers. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0751306304 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business communication.<br/>Interpersonal communication.<br/>Communication in management.<br/>Communication in organizations.