John Hardy'n dilyn hanes cylchgrawn mwya dadleuol Cymru trwy sgyrsiau a thapiau sain. The history of Wales's most controversial magazine.
Discover 11,128,835 listings and 281,627 playable programmes from the BBC
John Hardy'n dilyn hanes cylchgrawn mwya dadleuol Cymru trwy sgyrsiau a thapiau sain. The history of Wales's most controversial magazine.