00872nam0-22002891i-450-99000809651040332120050426092054.00-521-36478-7000809651FED01000809651(Aleph)000809651FED0100080965120050426d1989----km-y0itay50------baengCAy-------001yyTechnology and transformation in the American electric utility industryRichard F. HirshCambridgeCambridge University Press1989XIV, 274 p.25 cmHirsh,Richard F.291276ITUNINARICAUNIMARCBK990008096510403321N7.72392DECTSDECTSTechnology and transformation in the American electric utility industry753622UNINA