Christians, Clifford  . <br/><br/>
Communication ethics and universal values /  
by Clifford Christians and Michael Traber. 
 - California :   Sage Publications, Inc ,   1997 
 - xvi, 384p :  
<br/><br/><label>ISBN: </label>0-7619-0585-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication-Moral and ethical aspects
<br/><br/><label>Dewey Class. No.: </label>4  / N7