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World War, 1939-1945 -- Causes
(385)
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World War, 1914-1918 -- Causes
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United States -- History -- Revolution, 1775-1783 -- Causes
(210)
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United States -- History -- Civil War, 1861-1865 -- Causes
(199)
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France -- History -- Revolution, 1789-1799 -- Causes
(172)
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Diseases -- Causes and theories of causation
(165)
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Holocaust, Jewish (1939-1945) -- Causes
(146)
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Great Britain -- History -- Civil War, 1642-1649 -- Causes
(45)
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Yugoslav War, 1991-1995 -- Causes
(41)
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United States -- History -- War of 1812 -- Causes
(37)
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War -- Causes
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Death -- Causes
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Soviet Union -- History -- Revolution, 1917-1921 -- Causes
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Iraq War, 2003-Causes
(31)
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Death -- Causes -- Statistics
(28)
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September 11 Terrorist Attacks, 2001 -- Causes
(25)
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Smith, Adam,1723-1790 -- Inquiry into the nature and causes of the wealth of nations
(24)
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Spain -- History -- Civil War, 1936-1939 -- Causes
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South African War, 1899-1902 -- Causes
(22)
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Persian Gulf War, 1991 -- Causes
(21)
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Korean War, 1950-1953 -- Causes
(19)
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World War, 1939-1945 -- Causes -- Juvenile literature
(18)
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Iraq War, 2003 -- Causes
(15)
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Israel-Arab War, 1967 -- Causes
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France -- History -- Revolution, 1789-1799 -- Causes and character
(14)
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United States -- History -- Civil War, 1861-1865 -- Causes -- Juvenile literature
(14)
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Canada -- History -- War of 1812 -- Causes
(13)
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Diseases -- Causes and theories of causation -- Congresses
(11)
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Mexican War, 1846-1848 -- Causes
(11)
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United States -- History -- Revolution, 1775-1783 -- Causes -- Juvenile literature
(11)
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