Pwy wnaeth hynna?
By: [stori gan Roderick Hunt] ; [lluniau gan Alex Brychta] ; [trosiad Cymraeg gan Emily Huws].
Contributors: Brychta, Alex.
Series: Coeden ddarllen Rhydychen -- cam 2 : rhagor o ddrywod
Publisher: Drake
Published: 2003
Place of publication: [Caerdydd]
Language: wel
Translation of: Who Did That?