Mae'n gwybod!
By: testun gwreiddiol Gordon Stowell ; darluniau gan Gordon Stowell ; addasiad Cymraeg gan Aled Davies.
Contributors: Davies, Aled.
Series: Llyfr pysgodyn bach am ti a fi
Publisher: Cyhoeddiadau'r Gair
Published: 1999
Place of publication: Bangor
Language: wel
Number of pages: 19
Subjects: Children -- Prayer-books and devotions -- Welsh.; Devotional literature, Welsh.
Work titles: God knows.
Notes: Argraffiad Saesneg gwreiddiol = Original English edition : London : Scripture Union, 1972.

Addasiad Cymraeg gan = Welsh adaptation by : Aled Davies.

Addasiad Cymraeg o = Welsh adaptation of : God knows.