The Penguin dictionary of twentieth-century history /

Eitemau Tebyg

• The Penguin book of twentieth-century speeches /
  Cyhoeddwyd: (1992)
• The Penguin book of twentieth-century essays /
  Cyhoeddwyd: (1998)
• The new Penguin dictionary of modern history, 1789-1945 /
  gan: Townson, Duncan
  Cyhoeddwyd: (2001)
• A history of the world from the twentieth to the twenty-first century /
  gan: Grenville, J. A. S. (John Ashley Soames), 1928-
  Cyhoeddwyd: (2005)
• Twentieth-century classics /
  Cyhoeddwyd: (1999)