00591cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035002000092040004100112042001200153050001600165082001100181100002100192245004300213260002700256300002800283650001100311650002400322999001500346af 48000049 DLC20260227110841.0940525s1943    it a          000 0 ita c  aaf 48000049   a(OCoLC)30492638  aNorthwestern Univ. LibrarycIENdDLC  apremarc00aTA472b.R33  a620.171 aRapone, Gaetano.04aGli acciai per dinamo e trasformatori.  aPadova,bCEDAM,c1943.  a103 p.bdiagrs.c26 cm. 0aSteel. 0aElectric machinery.  c3906d3906