Sgwrs:Y Rhyfel Byd Cyntaf
Oddi ar Wicipedia
oddi wrth en:, but only the first part of it and that much simplified. --okapi 14:36, 11 Meh 2004 (UTC) iawn
oddi wrth en:, but only the first part of it and that much simplified. --okapi 14:36, 11 Meh 2004 (UTC) iawn