O achos y mab bychan
Subtitle: casgliad o ddramâu i blant ar gyfer y Nadolig
By: gan Emyr Edwards.
Publisher: Gwasg Carreg Gwalch
Published: 2000
Place of publication: Llanrwst
Language: wel
Number of pages: 149
Subjects: Jesus Christ -- Nativity -- Juvenile drama.; Christmas plays, Welsh.; Children's plays, Welsh.
Genres: Juvenile drama.