Mathemateg newydd Caergrawnt.
Atkinson, Sue,1945-
Baxter, Cathy.
Trosol (Organization)
National Language Unit of Wales.
Caerdydd : Uned Iaith Genedlaethol Cymru CBAC mewn cydweithrediad â Gwasg Prifysgol Caergrawnt,
1995.
Original English ed.: Cambridge : Cambridge University Press, [199-]
Text by: Sue Atkinson ... [et al.]. Welsh adaptation by: Trosol. Illustrations by: Cathy Baxter.
Cover title.
Mathematics
Mathematics