Cloch yr Ysgol
By: gan Jacquie Buttriss ac Ann Callander ; (addaswyd y testun Cymraeg gan Eluned Charles a Lis Morgan-Jones).
Contributors: Callander, Ann.; Charles, Eluned.; Morgan-Jones, Lis.
Series: Celwydd
Publisher: Qualitex Printing
Published: 1993
Place of publication: Caerdydd
Language: wel
Number of pages: 16
Subjects: Welsh language -- Readers.
Work titles: The school bell.
Notes: Arg gwreiddiol = Original ed: Llundain: Mary Glasgow Publications, 1990.

Addasiad Cymraeg o = Welsh adaptation of: The school bell.