1993: Gwahaniaeth rhwng fersiynau
Cynnwys wedi'i ddileu Cynnwys wedi'i ychwanegu
Man olygu using AWB |
B →top: canrifoedd a Delweddau, replaced: 19eg ganrif → 19g using AWB |
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Llinell 1:
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[[
[[1940au]] [[1950au]] [[1960au]] [[1970au]] [[1980au]] '''[[1990au]]''' [[2000au]] [[2010au]] [[2020au]] [[2030au]] [[2040au]]<br />
[[1988]] [[1989]] [[1990]] [[1991]] [[1992]] - '''1993''' - [[1994]] [[1995]] [[1996]] [[1997]] [[1998]]
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