00879nam0-22003131i-450-99000050560040332120090330142244.00-471-36930-6000050560FED01000050560(Aleph)000050560FED0100005056020020821d1969----km-y0itay50------baenga-------001yyPrinciples of microwave ferrite engineeringJ. HelszajnLondonWiley-Interscience©1969258 p.ill.24 cmMicroondeDispositivo a ferrite621.381'3Helszajn,Joseph27142ITUNINARICAUNIMARCBK99000050560040332110 E III 986499DINELDINELPrinciples of microwave ferrite engineering330570UNINA