Amser gwely
By: [darluniwyd gan Rosalinde Bonnet ; cyfieithiad gan Mared Roberts]
Contributors: Roberts, Mared
Series: Geiriau cyntaf; Geiriau cyntaf; Usborne very first words
Publisher: Rily
Published: 2012
Place of publication: Hengoed
Language: wel
Number of pages: 12
ISBN-13: 9781849671033
Subjects: Bedtime; Pictorial works; Juvenile literature
Work titles: Bedtime
Notes: Llyfr bordyn = Board book.

Teitl clawr = Cover title.

Cyhoeddwyd yn wreiddiol yn Saesneg = Originally published in English: London : Usborne, 2011.

Addasiad Cymraeg o = Welsh adaptation of: 'Bedtime'.