Ffoniwch 999!
By: Sylvia Moody ; lluniau gan Toni Goffe ; [addasiad Cymraeg gan Juli Paschalis].
Contributors: Goffe, Toni.; Paschalis, Juli.
Series: Coeden ddarllen Rhydychen
Publisher: Gwasg Addysgol Drake
Published: 2002
Place of publication: Caerdydd
Language: wel
Number of pages: 47
Subjects: Noise -- Juvenile fiction.; Welsh language -- Readers.
Genres: Juvenile fiction.; Readers.
Work titles: Call 999!.
Notes: Argraffiad Saesneg gwreiddiol = Original English edition : Oxford : Oxford University Press, 1995.

Addasiad Cymraeg gan = Welsh adaptation by : Juli Paschalis.

Addasiad Cymraeg o = Welsh adaptation of : Call 999!.