Diwylliant Cymru a'r cyfryngau torfol
By: gan Emyr Humphreys.
Contributors: Cymdeithas yr Iaith Gymraeg.
Publisher: Cymdeithas yr Iaith Gymraeg
Published: 1978
Place of publication: (Aberystwyth) ((5 Maes Albert, Aberystwyth, Dyfed))
Language: wel
Number of pages: 28
Subjects: Mass media -- Social aspects -- Wales.