Purposive systems
Subtitle: proceedings of the First Annual Symposium of the American Society for Cybernetics (held at the National Bureau of Standards, Gaithersburg, Maryland)
By: edited by Heinz von Foerster (and others).
Contributors: Von Foerster, Heinz.
Publisher: Spartan Books; Distributed by Macmillan
Published: 1968
Place of publication: New York; London
Language: eng
Number of pages: 179
Subjects: Cybernetics -- Congresses.
Notes: bibl.