Un noswyl Nadolig
Subtitle: ymweliad gan Siôn Corn
By: Clement E. Moore ; addasiad Myrddin ap Dafydd.
Contributors: Myrddin ap Dafydd.
Publisher: Carreg Gwalch
Published: 2004
Place of publication: Llanrwst
Language: eng
Number of pages: 32
Work titles: The night before Christmas.