Search (2 results, page 1 of 1)

  • × author_ss:"Bertalanffy, L. von"
  • × year_i:[1960 TO 1970}
  1. Bertalanffy, L. von: General systems theory : a critical review (1962) 0.00 
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  2. Bertalanffy, L. von: General system theory : foundations, development, applications (1969) 0.00 
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