1062-Research Method on the Historical Geography and Historiography-4A012

Period：2018-02-01~2018-06-30

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1032-Seminar on the History of Water Conservancy in China-4A008

Period：2015-02-24~2015-07-03

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1031-History of World Civilization-00236

Period：2014-09-01~2015-02-20

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1002--4A011

Period：2012-02-06~2012-07-31

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992-The method of Historical geography and History study-4A001

Period：2011-02-07~2011-07-31

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