Dimensions in communication :  readings / 
Edited by james H Campbell. 
 - Califonia :  Wadsworth,  c1970. 
 - 325p. :  ill. 
<br/><br/>Includes bibliogrphic refernces. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>communication.
<br/><br/><label>LC Class. No.: </label>P90  / .C35