O bedwar ban Ewrop
Subtitle: straeon gwerin o Ewrop
By: addaswyd gan Wolfgang Greller ; darluniwyd gan Margaret Jones.
Contributors: Jones, Margaret, 1918-; University of Wales, Aberystwyth. Centre for Educational Studies.
Publisher: Y Ganolfan Astudiaethau Addysg
Published: 2000
Place of publication: Aberystwyth
Language: wel
Number of pages: 64
Subjects: Folk literature.; Folklore -- Europe.; Legends -- Europe.; Tales -- Europe.
Notes: Fersiwn Saesneg hefyd ar gael = English version also available.

Welsh version also available.