000 00287nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a681.31:53
_bCHI
100 _aChirlian, Paul M
245 0 _aSignals, systems and the computer
260 _aNew York
_bIntertext Edn
_c1973
942 _cBK
999 _c27668
_d27668