Showing 1 - 5 results of 5 for search 'Helmer-Hirschberg, Olaf', tempo de consulta: 0.01s Limitar resultados
  1. 1

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

    Publicado 1967
    Libro

    Analysis of the future: the delphi method
  2. 2

    Social technology por Helmer-Hirschberg, Olaf

    Publicado 1966
    Libro

    Social technology
  3. 3

    Social technology por Helmer-Hirschberg, Olaf

    Publicado 1966
    Libro

    Social technology
  4. 4

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

    Publicado 1946
    Libro

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

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

    Publicado 1941
    Libro

    Introduction to logic and to the methodology of deductive sciences

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