Showing 1 - 5 results of 5 for search 'Helmer-Hirschberg, Olaf', 查询时间: 0.01s Refine Results
  1. 1

    Analysis of the future: the delphi method 由 Helmer-Hirschberg, Olaf

    出版 1967
    图书

    Analysis of the future: the delphi method
  2. 2

    Social technology 由 Helmer-Hirschberg, Olaf

    出版 1966
    图书

    Social technology
  3. 3

    Social technology 由 Helmer-Hirschberg, Olaf

    出版 1966
    图书

    Social technology
  4. 4

    Introduction to logic and to the methodology of deductive sciences 由 Tarski, Alfred

    出版 1946
    图书

    Introduction to logic and to the methodology of deductive sciences
  5. 5

    Introduction to logic and to the methodology of deductive sciences 由 Tarski, Alfred

    出版 1941
    图书

    Introduction to logic and to the methodology of deductive sciences

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