00869nam0-22003131i-450-99000048807040332120091204140842.00029485800000048807FED01000048807(Aleph)000048807FED0100004880720020821d1985----km-y0itay50------baenga-------001yyIllumination engineeringFrom Edison's lamp to the laserJoseph B. MurdochLondonMacMillan©1985541 p.ill.24 cmIlluminazione elettricaLuce621.32'2Murdoch,Joseph B.491708ITUNINARICAUNIMARCBK99000048807040332110 D IV 99404 DEEDINELDINELIllumination engineering332791UNINA