William L. Langer

• An Encyclopidia of World History
• An Encyclopedia of World History
• Explorations in Crisis
• Our Vichy gamble
• Political and social upheaval 1832-1852
• The diplomacy of imperialism, 1890-1902
• The Franco-Russian alliance, 1890-1894
• An Encyclopedia Of Wirld History
• An encyclopedia of world history
• An encyclopedia of world history, ancient, medieval and modern, chronologically arranged
• European alliances and alignments, 1871-1890
• European alliances and alignments, 1871-1890 (A Caravelle edition)