Teitl clawr = Cover title.
Gyda ychwanegiadau yn Gymraeg [2 ddalen] ac yn Saesneg [2 ddalen] = With inserts in Welsh [2 leaves] and in English [2 leaves].
Cynllun Iaith Gymraeg : drafft : wedi ei baratoi o dan Ddeddf yr Iaith Gymraeg 1993. Published by Office for National Statistics in 1998. Publication and catalogue information, links to buy online and reader comments.