Arfer dda mew cyfarfodydd o'r corff llywodraethol =
Subtitle: Good practice in meetings of the governing body.
Publisher: [Yr Adran = The Department]
Published: 1994
Place of publication: [Caernarfon]
Language: wel
Number of pages: 12
Other titles: Good practice in meetings of the governing body.
Notes: Welsh and English text.