International communication:   Media, channels, functions 
/edited by Heinz-Dietrich Fischer, John Calhoun Merrill 
 - New York  Communication arts  1970 
 - xviii, 508 p.- 
 - Studies in public communication .
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>84541 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Dewey Class. No.: </label>302.2  / INT