Mae'r cynnwys hwn ar gael yn Saesneg yn unig.
The presentation was of research into whether Welsh medium schools are middle class, and was covered by BBC Radio Wales and Golwg Magazine on 10/08/2017.
Sefydliad Ymchwil Cymdeithasol ac Economaidd a Data Cymru
Mae'r cynnwys hwn ar gael yn Saesneg yn unig.
The presentation was of research into whether Welsh medium schools are middle class, and was covered by BBC Radio Wales and Golwg Magazine on 10/08/2017.