00787nam0-22002771i-450-990001042130403321000104213FED01000104213(Aleph)000104213FED0100010421320000920d1962----km-y0itay50------baengAlternating current measurementat Audio and Radio FrequenciesDavid OwenLondon [etc.]John Wiley1962117 p.22 cmStrumentazione e misure di fisica generale530Owen,David347017ITUNINARICAUNIMARCBK99000104213040332120C-0444389FI1FI1Alternating current measurement338447UNINAING01