00835nam0-22003131i-450-99000050060040332120071008145057.088-7081-223-5000050060FED01000050060(Aleph)000050060FED0100005006020020821d1982----km-y0itay50------baitaenga-------001yyFibre otticheWaldo T. BoydMilanoTecniche Nuovec1982231 p.ill.21 cmFibre ottiche621.398'1Boyd,Waldo T.491915ITUNINARICAUNIMARCBK99000050060040332110 B III 243721 DEEDINEL10 B III 256899 DEEDINELDINELFibre ottiche330237UNINA