books references on the conditions that preceded the first world war
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# Who was victorious in the First World War?
# Who was defeated in the First World War?
# History of the First World War
# Women and the First World War
# The Kurds and the First World War
# The results of the First World War
# The economic situation after the First World War
# Sources and references for World War I
# First global repercussions
# Egypt and the First World Freedom
# Arabs during World War I
# Egypt in World War I
# Causes of World War I
# World War I and II
# What is World War I?
# The Jews in World War I
# During World War I
# World War I events
# Algeria in World War I
# Italy after World War I
