Mulgan, G J <br/><br/>
Communication and control: networks and the new economies of communucation 

 - 1st 
 - Cambridge  Polity Press  1991 
 - 4,302p  p. ; 23.5cm h 
<br/><br/><label>ISBN: </label>0 7456 0537 0 
<br/><br/><label>Subjects--Index Terms: </label>Mass media