Mass media in society the need of research.

Mass media in society the need of research.

Dettagli Bibliografici
Ente Autore: United Nations Educational, Scientific and Cultural Organization
Natura: Libro
Lingua:English
Pubblicazione: [Paris s.n. c1970]
Serie:Reports and papers on mass communication no. 59
Soggetti:
Mass media > Social aspects > Congresses.
Mass media > Research > Congresses.