Cyhoeddwyd dan nawdd Cynluun Adnoddau Cyd-bwyllgor Addysg Cymru = Published under the auspices of the Welsh Joint Education Committee Resources Project.
Drama TGAU : gwaith drama ymarferol yng nghyfnod allweddol 4 : casgliad o ddramodigau a detholiadau o ddramâu. ISBN 1860853358. Published by Cyd-Bwyllgor Addysg Cymru in 1998. Publication and catalogue information, links to buy online and reader comments.