Edrycha tu ôl i ti, Tomos!
By: Tony Maddox ; trosiad Hedd a Non ap Emlyn
Contributors: Hedd ap Emlyn; Non ap Emlyn
Publisher: Gwasg y Dref Wen
Published: 2006
Place of publication: Caerdydd
Language: wel
Number of pages: 32
ISBN-13: 9781855967151
Subjects: Owls; Pictorial works; Juvenile fiction; Domestic animals; Friendship; Animaux domestiques; Ouvrages illustrés; Romans, nouvelles, etc. pour la jeunesse; Amitié
Work titles: Look behind you, Oliver!
Notes: Cyhoeddwyd yn wreiddiol = Originally published: London: Orchard Books, 2006.

Trosiad Cymraeg o = Welsh adaptation of: Look behind you, Oliver!