revolutionary betrayed

Pierre Broué, The German Revolution 1917–1923 (Leiden, The Netherlands: Brill, 2005), 805–12; Edward Hallett Carr, The Interregnum: 1923–1924 (New York: The Macmillan Co., 1954), 221–24; Chris Harman, The Lost Revolution: Germany 1918 to 1923 (Chicago: Haymarket..

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