Ble mae ffrindiau Bonso?
By: Anna Nilsen ; gwaith celf: Dom Mansell ; addasiad Cymraeg: Emily Huws.
Contributors: Mansell, Dom.
Publisher: Gwasg Addysgol Cymru
Published: 1996
Place of publication: (S.l.)
Language: wel
Number of pages: 14
Notes: Testun a lluniau ar y cloriau tu mewn = Text and illustrations on inside covers.

Arg. Saesneg gwreiddiol = Original English ed.: Llundain : Walker Books, 1996.

Addasiad Cymraeg gan = Welsh adaptation by: Emily Huws.

Teitl clawr = Cover title.

Addasiad Cymraeg o = Welsh adaptation of: Where are Percy's friends.