Columbia subject headings:
Harvard subject headings:
Cybernetics.
University of Illinois at Urbana-Champaign. Biological Computer Laboratory--History.
Von Foerster, Heinz, 1911-2002.
Princeton subject headings:
Cybernetics.
University of Illinois at Urbana-Champaign. Biological Computer Laboratory--History.
Von Foerster, Heinz, 1911-2002.