Mass media in society the need of research.

Mass media in society the need of research.

Détails bibliographiques
Collectivité auteur: United Nations Educational, Scientific and Cultural Organization
Format: Livre
Langue:English
Publié: [Paris s.n. c1970]
Collection:Reports and papers on mass communication no. 59
Sujets:
Mass media > Social aspects > Congresses.
Mass media > Research > Congresses.