00810nam0-22003131i-450-990001031440403321000103144FED01000103144(Aleph)000103144FED0100010314420000920d1929----km-y0itay50------baengElectromagnetic fieldsMax Mason, Warren WeaverNew YorkDover1929ElettricitàMagnetismoCampi elettromagnetici537538Mason,Max49129Weaver,Warren<1894- >ITUNINARICAUNIMARCBK99000103144040332129-001.0041114FI1FI1Electromagnetic fields339150UNINAING01