Hedfan
By: lluniau gan Donald Grant ; crewyd gan Gallimard Jeunesse ; (trosiad: Alwena Williams).
Contributors: Gallimard Jeunesse (Publisher)
Series: Cyffro canfod
Publisher: Gwasg Addysgol Drake
Published: 1993
Place of publication: Caerdydd
Language: wel
Number of pages: 22
Subjects: Aeronautics -- Juvenile literature.
Notes: Arg. Ffrangeggwreiddiol = Original French ed: Paris: Editions Galliamrd, 1991.

Arg. Saesneg gwreiddiol = Original English ed: London: Moonlight, 1992.