Inc tafod pinc
By: Eleri Llewelyn Morris ; darluniwyd gan Rod Knipping.
Contributors: Knipping, Rod.; Curriculum Council for Wales.
Series: Project llyfrau 3D / Cyngor Cwricwlwm Cymru; Project llyfrau 3D
Publisher: Gwasg Taf
Published: 1990
Place of publication: Caerdydd
Language: wel
Number of pages: 17