Berko, Roy M. <br/><br/>
This business of communicating 
Roy M. Berko, Andrew D. Wolvin, Ray Curtis. 
 - 4th ed. 
 - Dubuque, IA  Wm. C. Brown Publishers  c1990. 
 - xix, 387 p.  ill. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0697030482 
<br/><br/><label>LCCN: </label>89061638  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business communication
<br/><br/><label>LC Class. No.: </label>HF5718  / .B47 1990 
<br/><br/><label>Dewey Class. No.: </label>658.4/5