Lumen nobis-- Ysgol Bro Ddyfi, Machynlleth : hanes ei datblygiad dros gan mlynedd = Lumen nobis-- Ysgol Bro Ddyfi, Machynlleth : a history of its development over one hundred years /
Davies, David Wyn.
Fychan, Ann.
Ysgol Bro Ddyfi (Machynlleth, Wales).Cyfeillion.
Machynlleth : Cyfeillion Ysgol Bro Ddyfi,
1994.
Cyhoeddwyd gan Gyfeillion Ysgol Bro Ddyfi i ddathlu canmlwyddiant yr ysgol, Hydref 17eg, 1994 = Published by Cyfeillion Ysgol Bro Ddyfi to commemorate the centenary of the school on October 17th, 1994.
Includes bibliographical references
Ysgol Bro Ddyfi (Machynlleth, Wales)