- 12.
- File
- 1991-1993.
Part of Elvey MacDonald Papers
Arolygon barn, 'Ceredigion area: research into potential audience', 1991, gan y Gymdeithas Radio Gymunedol; 'Advertising, Sponsorship and an Independent Local Radio Station in Ceredigion, West Wales: A Survey of Local Business Interest', Coleg Prifysgol Llanbedr Pont Steffan, 1991; ac ar gynulleidfa Radio Ceredigion, 1993, gan Premiere Cymru Wales.