Gari Wyn yn sgrwsio gyda Dr Rheinallt Jones o Brifysgol Emory - Atlanta, Georgia. Gari Wyn chats with Dr Rheinallt Jones from Emory University, Atlanta, Georgia. Show more
Discover 11,128,835 listings and 277,165 playable programmes from the BBC
Gari Wyn yn sgrwsio gyda Dr Rheinallt Jones o Brifysgol Emory - Atlanta, Georgia. Gari Wyn chats with Dr Rheinallt Jones from Emory University, Atlanta, Georgia. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
