Diwrnod blin i Macsen
By: Brian Ogden ; darluniau gan Elke Counsell ; addasiad Cymraeg gan Ann Bowen Morgan.
Contributors: Counsell, Elke.; Morgan, Ann Bowen.
Publisher: Cyhoeddiadau'r Gair
Published: 1998
Place of publication: Bangor
Language: wel
Number of pages: 21
Subjects: Religious education of children.; Maximus Mouse (Fictitious character) -- Juvenile fiction.
Work titles: Maximus has a bad day.
Notes: Arg. Saesneg gwreiddiol = Original English ed.: Milton Keynes: Scripture Union, 1996.

Addasiad Cymraeg gan = Welsh adaptation by: Ann Bowen Morgan.

Addasiad Cymraeg o = Welsh adaptation of: Maximus has a bad day.

Welsh text.