Pêl Siencyn
By: Rod Campbell.
Publisher: Dref Wen
Published: 1994
Place of publication: Caerdydd
Language: wel
Number of pages: 18
Subjects: Welsh language -- Readers.
Work titles: Henry's ball.
Notes: Arg. Saesneg gwreiddiol = Original English ed: Llundain: Campbell Books, 1994.

Addasiad Cymraeg o = Welsh adaptation of: Henry's ball.

Cyfieithiad Saesneg tu mewn i'r clawr cefn = English translation inside back cover.