Search (2 results, page 1 of 1)

  • × author_ss:"Bertalanffy, L. von"
  • × type_ss:"a"
  1. Bertalanffy, L. von: General systems theory (1956) 0.00
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    Source
    General systems. 1(1956), S.1 ff
  2. Bertalanffy, L. von: General systems theory : a critical review (1962) 0.00
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    Source
    General systems. 8(1962), S.1 ff