A history of the world in the twentieth century

Míreanna comhchosúla

• World questions: a study guide;
  de réir: Henderson, James Lewis, 1910-
  Foilsithe / Cruthaithe: (1966)
• Our times : 1900-1960 /
  de réir: King-Hall, Stephen, Sir, 1893-1966
  Foilsithe / Cruthaithe: (1961)
• The twentieth century, 1914-1964,
  de réir: Mendel, Arthur P.
  Foilsithe / Cruthaithe: (1964)
• Half-century of conflict.
  de réir: Easum, Chester Verne
  Foilsithe / Cruthaithe: (1952)
• The twentieth century,
  de réir: Ware, Caroline F. (Caroline Farrar), 1899-1990
  Foilsithe / Cruthaithe: (1966)