Mathemateg TGAU
Subtitle: y llyfr gwaith haen uwch : gyda llyfr atebion
By: golygwyd gan Richard Parsons ; addasiad Cymraeg gan Ffion Kervegant a Siôn Williams.
Contributors: Parsons, Richard.; Kervegant, Ffion.; Williams, Siôn.; University of Wales, Aberystwyth. Centre for Educational Studies.
Publisher: Y Ganolfan Astudiaethau Addysg
Published: 2002
Place of publication: Aberystwyth
Language: wel
Number of pages: 156
Subjects: Mathematics -- Study and teaching (Secondary) -- Wales.
Notes: Addasiad Cymraeg gan Ffion Kervegant a Siôn Williams = Welsh adaptation by Ffion Kervegant and Siôn Williams.

Argraffiad Saesneg gwreiddiol = Original English edition : Kirkby-in-Furness : Coordination Group Publications, 2001.