Ar y clawr: Bwrdd yr Iaith Gymraeg = On cover: Welsh Language Board.
Teitl clawr = Cover title.
Cynllun Iaith Gymraeg : a baratowyd dan Ddeddf yr Iaith Gymraeg 1993 by Wrexham Maelor Hospital. Published by Ymddiriedolaeth GIG Ysbyty Maelor Wrecsam in 1998. Publication and catalogue information, links to buy online and reader comments.