International history of the twentieth century /

Eitemau Tebyg

• Twentieth century world
  gan: Findley,Carter Vaughn
  Cyhoeddwyd: (1990)
• History of the World in the Twentieth Century
  gan: Watt, D.C
  Cyhoeddwyd: (1967)
• History of the World in the Twentieth Century
  gan: Spencer, Frank
  Cyhoeddwyd: (1967)
• History of the World in the Twentieth Century
  gan: Brown, Neville
  Cyhoeddwyd: (1967)
• The oxford history of the twentieth century
  gan: Michael Howard (ed.)
  Cyhoeddwyd: (1998)