Un tro -
Subtitle: casgliad o sbardunau ac ymarferion ar thema Chwedlau
By: gan Eleri Llewelyn Morris.
Contributors: University College of Wales. Centre for Educational Studies.; Trinity College (Carmarthen, Wales)
Series: Cyfres 2000
Publisher: Y Ganolfan Astudiaethau Addysg
Published: 1997
Place of publication: Aberystwyth
Language: wel
Number of pages: 72
Subjects: Welsh language -- Study and teaching (Secondary)
Notes: Cyhoeddwyd gan Y Ganolfan Astudiaethau Addysg, Aberystwyth mewn partneriaeth â Choleg y Drindod, Caerfyrddin = Published by Y Ganolfan Astudiaethau Addysg, Aberystwyth in conjunction with Trinity College, Carmarthen.