Seneddau a sofraniaeth
Subtitle: neu diwygiad '04
By: Dafydd Glyn Jones.
Series: Cyfres y cynulliad -- 4
Publisher: Y Lolfa
Published: 1998
Place of publication: Talybont, Ceredigion
Language: wel
Number of pages: 29
Subjects: Sovereignty.; Decentralization in government -- Wales.; Wales -- Politics and government -- 20th century.