Результаты поиска - National Science Foundation (U.S.)

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    Atmospheric electricity (Atmosphnrische Elektrizitnt) по Isranl, H. (Hans), 1902-

    Опубликовано 1970
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    Redistribution through public choice

    Опубликовано 1974
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    Energy and the social sciences an examination of research needs

    Опубликовано 1974
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