Bioleg
By: Nick Paul ; addaswyd i'r Gymraeg gan Sian Gruffydd
Contributors: Gruffudd, Sian
Series: TGAU gwyddoniaeth haen sylfaenol
Publisher: Dan nawdd Cynllun Cyhoeddiadau Cyd-bwyllgor Addysg Cymru [gan] Dref Wen
Published: 2005
Place of publication: Caerdydd]
Language: wel
Number of pages: 223
ISBN-13: 9781855966956
Subjects: Biology; Study and teaching (Secondary); Problems, exercises; General Certificate of Secondary Education; Study guides
Work titles: Biology
Notes: Yn cynnwys mynegai = Includes index.

CD-ROM fel cymorth i'r athro hefyd ar gael = Teacher support CD-ROM also available.

Argraffiad Saesneg gwreiddiol = Original English edition: Cheltenham : Nelson Thornes, 2002.