The new communications technology and its social implications

Sonraí bibleagrafaíochta
Údar corparáideach:	International Broadcast Institute
Rannpháirtithe:	Morgan, Roger P.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	s.l. s.n. c1971.
Ábhair:	Communication > Social aspects. International broadcasting.