Christian mission in the twentieth century/

Eitemau Tebyg

• American Odyssey: The United States in the Twentieth Century
  gan: Nash, Gary B.
  Cyhoeddwyd: (1999)
• International history of the twentieth century
  gan: Best, Antony, 1964-
  Cyhoeddwyd: (2004)
• Caste: its Twentieth century avatar
  gan: Srinivas, M.N
  Cyhoeddwyd: (1996)
• Philosophy of science, Logic and mathematics in the twentieth century/ Stuart G.Shanker
  Cyhoeddwyd: (1996)
• Twentieth-Century English Literature : 1901-1960 /
  gan: Ward, A. C.
  Cyhoeddwyd: (1966)