00813nam0-22003011i-450-99000002705040332120161027115534.0000002705FED01000002705(Aleph)000002705FED0100000270520020821d--------km-y0itay50------baitay-------001yyElectric power systemsBirron M. Weddy2.ed.LondonJ. Wiley and sons1972XVI, 501 p.ill.23 cm537.5Weedy,Birron Mathew304429ITUNINARICAUNIMARCBK99000002705040332113 P 32 2629072FINBC13 P 32 2729071FINBCFINBCElectric power systems107238UNINA