Gwirfoddoli dros yr iaith : partneriaeth rhwng Bwrdd yr Iaith Gymraeg, Cyngor Gweithredu Gwirfoddol Cymru a'r sector gwirfoddol = Volunteering for the language : a partnership between the Welsh Language Board, Wales Council for Voluntary Action and the voluntary sector.
Welsh Language Board.
Wales Council for Voluntary Action.
Cardiff : Wales Council for Voluntary Action,
1997.
Welsh/English parallel text.
Welsh language
Voluntarism