Cyn mynd i gysgu
Subtitle: Lois Rock
By: darluniau gan Louise Rawlings ; addasiad Cymraeg gan Delyth Wyn.
Contributors: Rawlings, Louise.; Wyn, Delyth.
Publisher: Cyhoeddiadau'r Gair
Published: 1998
Place of publication: Bangor
Language: wel
Number of pages: 22
Subjects: Children -- Prayer-books and devotions -- Welsh.; Picture books for children.
Notes: Arg. Saesneg gwreiddiol = Original English ed.: Oxford : Lion Publishing, [1998?].

Addasiad Cymraeg gan = Welsh adaptation by: Delyth Wyn.