(Q133579)

Revision as of 15:51, 17 July 2024 by Jason.nlw (talk | contribs) (‎Added [cy] description: sefydliad sy'n ceisio dylanwadu ar bolisi a gweithredoedd y llywodraeth a chael ei ethol i gymryd rhan uniongyrchol mewn llywodraeth neu ddeddfwriaeth)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)