000 00303nam a2200121 4500
082 _a501
_bASH
100 _aAshby Ross, W
245 _aIntroduction to Cybernetics /
_cby W Ross Ashby
260 _aLondon :
_bChapman & Hall Ltd,
_c1961.
300 _a295P. :
_bHB
650 _aCybernetics
942 _cTB
999 _c385777
_d385777