Addysg orau
Subtitle: rhestr ddethol o adnoddau ar gyfer ysgolion Sul = a select list of resources for Sunday schools
By: trefnwyd gan Gwenno Thomas a Rhiannon Clifford Jones.
Contributors: Thomas, Gwenno.; Jones, Rhiannon Clifford.
Publisher: Gwasanaeth Llyfrgell Gwynedd Môn = Gwynedd Library Service, Anglesey
Published: 1979
Place of publication: [Llangefni]
Language: eng
Number of pages: 128