科图分类法:
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C3/3 版次: |
中图分类法:
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C3 版次: |
著者:
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Dunning, Thad, |
题名:
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Natural experiments in the social sciences : [ a design-based approach /] / , |
出版发行:
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出版地: Cambridge ; 出版社: Cambridge University Press, 出版日期: 2012. |
载体形态:
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xix, 358 p. : ill. ; 25 cm. |
主题词:
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Social sciences Experiments. |
主题词:
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Social sciences Research |
主题词:
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Experimental design. |
主题词:
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Research Design. |
索书号:
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C3/3 |