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| • |
History -- Ancient -- Early Civilization
(1256)
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Civilization, Medieval
(1179)
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Civilization -- History
(811)
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Civilization, Modern -- 1950
(786)
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United States -- Civilization
(737)
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Computers and civilization
(678)
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Civilization, Modern -- 20th century
(670)
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Technology and civilization
(659)
|
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Civilization, Western
(602)
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Civilization, Ancient
(575)
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Civilization
(520)
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Civilization, Modern
(483)
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Egypt -- Civilization -- To 332 B.C
(482)
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Greece -- Civilization -- To 146 B.C
(467)
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United States -- Civilization -- 1945
(462)
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United States -- Civilization -- 1970
(439)
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China -- Civilization
(428)
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Civilization, Western -- History
(419)
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Rome -- Civilization
(402)
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History -- Historical Study -- Civilization & Culture
(397)
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Europe -- Civilization
(382)
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United States -- Civilization -- 20th century
(372)
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Civilization -- Philosophy
(354)
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Greece -- Civilization
(337)
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Civilization, Medieval, in literature
(326)
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India -- Civilization
(299)
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Civilization, Islamic
(289)
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Science and civilization
(283)
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Africa -- Civilization
(281)
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Japan -- Civilization
(276)
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