000 00315nam a2200121Ia 4500
008 220201s1971 xx 000 0 eng d
082 _a621.381
100 _aChirlian, Paul M
245 0 _aElectronic circuits physical principles, analysis & design
260 _bMc Graw Hill
_c1971
300 _a863
942 _2ddc
999 _c78070
_d78070