00874nam0-22003131i-450-99000049646040332120070903163310.00-521-24390-4000049646FED01000049646(Aleph)000049646FED0100004964620020821d1984----km-y0itay50------baengGBa-------001yyRelay control systemsYa. Z. Tsypkintraduzione di C. ConstandaLondonCambridge1984XI, 530 p.ill.23 cmRelè elettriciControllo automatico629.8Cypkin,Jakov ZalmanovicITUNINARICAUNIMARCBK99000049646040332110 D III 625/A1007 DEEDINEL10 D III 625/B2434 DISDINELDINELUNINA