Siebert, Fred Seaton
Four theories of the press : the authoritarian, libertarian, social responsability and soviet comunist concepts of what the press should be and do - Illinois, Estados Unidos University of Illinois Press 1956 - 153
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Four theories of the press : the authoritarian, libertarian, social responsability and soviet comunist concepts of what the press should be and do - Illinois, Estados Unidos University of Illinois Press 1956 - 153
Prensa
Periodismo
Comunicación