trappl,
progress in cybernetics and systems research volum: e i:general systems engineering .../ robert; - 1 - usa: hemisphere publishing co. 1975, - 358, x. 29
no index
includes references
0-470-88475-4 (hard cover):
--mutiple authors
cybernetics-congresses--system theory-congresses
001 53 tra
progress in cybernetics and systems research volum: e i:general systems engineering .../ robert; - 1 - usa: hemisphere publishing co. 1975, - 358, x. 29
no index
includes references
0-470-88475-4 (hard cover):
--mutiple authors
cybernetics-congresses--system theory-congresses
001 53 tra