00809nam0-22003011i-450-99000045092040332120090409112539.00-901223-94-8000045092FED01000045092(Aleph)000045092FED0100004509220020821d1977----km-y0itay50------baenga-------001yySupervisory remote control systemsR. E. YoungEnglandPeter Peregrinus©1977195 p.ill.23 cmIEE control engineering series[4]Controllo remoto620.46Young,R. E.ITUNINARICAUNIMARCBK99000045092040332110 D III 7119877DINELDINELUNINA