00762nam0-22003011i-450-990003734060403321200010100813319021000373406FED01000373406(Aleph)000373406FED0100037340620000920d1994----km-y0itay50------baitay-------001yyEnergy in world historySmil VaclavBoulderWestview PressInc1994300 p.23 cmSmil,Vaclav140188ITUNINARICAUNIMARCBK990003734060403321N7.2807830DECTSDECTSEnergy in world history26862UNINAING01