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1Bei song zhi Ming dai Kaifeng cheng shi shuai luo de zheng zhi yuan yin fen xi /北宋至明代开封城市衰落的政治原因分析 /by Wu, Bingqian
Published 2011
Thesis Book -
2Tang Song Kaifeng sheng tai huan jing yan jiu /唐宋开封生态环境研究 /唐宋开封生态环境研究 /唐宋 开封 生态 环境 研究 /唐宋开封生态环境研究 /
Book -
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