Cunningham, Murray <br/><br/>
Comunication / Cunningham, Murray. 

 - London : Longman, 1975 
 - 229 p 
<br/><br/><label>ISBN: </label>0-07-082663-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Comunicación Aspectos sociales.
<br/><br/><label>LC Class. No.: </label>HM258 M26