Blas ar fyw gwersi ysgol Sul i blant o dan 8 oed
Jones, J. Eric.
General Assembly of Unitarian and Free Christian ChurchesWelsh Department.
Aberdâr [i.e. Aberdare] Gwasg y Fflam [ar ran] y Gymdeithas Undodaidd,
[1977]
Religious education of children.
Sunday schools.