Mostrar 1 - 5 resultats de 5 per cerca 'Helmer-Hirschberg, Olaf', hora de la petició: 0.01sec Refinar resultats
  1. 1

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

    Publicat 1967
    Llibre

    Analysis of the future: the delphi method
  2. 2

    Social technology per Helmer-Hirschberg, Olaf

    Publicat 1966
    Llibre

    Social technology
  3. 3

    Social technology per Helmer-Hirschberg, Olaf

    Publicat 1966
    Llibre

    Social technology
  4. 4

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

    Publicat 1946
    Llibre

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

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

    Publicat 1941
    Llibre

    Introduction to logic and to the methodology of deductive sciences

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