00846nam0-22003131i-450-990000039080403321000003908FED01000003908(Aleph)000003908FED0100000390820011111d--------km-y0itay50------baitay-------001yy<<Les >>trasformateursP. Bunet.ParisLibrairie J. B. Bailliere et fils1923632 p.ill.23 cmEncyclopédie industrielleMacchine a corrente alternataTrasformatori621.314Bunet,P.2920ITUNINARICAUNIMARCBK99000003908040332113 L 11 215234FINBCFINBCTrasformateurs106307UNINAING01