World communication report.

Sonraí bibleagrafaíochta
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Bruxelles Commission Library 1990.
Sraith:	Biblio-flash ; document interne no 37-1990
Ábhair:	United Nations Educational. Scientific and Cultural Organization. Communication. Mass media.