Mr Arth yngwarchod
By: Debi Gliori.
Publisher: Gwasg y Dref Wen
Published: 1994
Place of publication: Caerdydd
Language: wel
Number of pages: 30
Subjects: Welsh language -- Readers.
Work titles: Mr Bear Babysits.
Notes: Arg. Saesneg gwreiddiol = Original English ed: London: Orchard Books, 1994.

Addasiad Cymraeg o = Welsh adaptation of: Mr Bear Babysits.