Y ddau Jac
By: Tony Bradman ; lluniau: Ross Collins ; addasiad: Elin Meek
Contributors: Collins, Ross; Meek, Elin
Series: Cyfres yr Hebog
Publisher: Gwasg Gomer
Published: 2009
Place of publication: Llandysul
Language: eng
Number of pages: 70
ISBN-13: 9781848510319
Subjects: Mistaken identity; Juvenile fiction
Work titles: Two Jacks
Notes: Cyhoeddwyd yn wreiddiol yn Saesneg = Originally published in English: Edinburgh: Barrington Stoke, 1999.

Addasiad Cymraeg o = Welsh adaptation of: The two Jacks.