Bridges not walls / 
Edited by Stewart,John 
 - 6th ed. 
 - New York   :  McGraw-Hill,  c1995 
 - xiv,526p.:  ill.:  24cm.  It includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0 07 061549 7 
<br/><br/><label>Subjects--Personal Names: </label>--Interpersonal communication
<br/><br/><label>Dewey Class. No.: </label>158.2 BRI