00826nam0-22003011i-450-990000076520403321000007652FED01000007652(Aleph)000007652FED0100000765220011111d--------km-y0itay50------baitay-------001yyLinee telegrafiche e telefoniche in caviE. Longo.RomaF.lli Capaccini1913IV, 286 p.ill.24 cmCavi telegraficiCavi telefonici621.387 84Longo,E.332489ITUNINARICAUNIMARCBK99000007652040332113 L 12 112509FINBCFINBCLinee telegrafiche e telefoniche in cavi110572UNINAING01