01016nam0-22003251i-450-990000100330403321000010033FED01000010033(Aleph)000010033FED0100001003320011111d--------km-y0itay50------baitay-------001yyRadiation, light, and illuminationa series of engineering lectures delivered at Union collegeCharles ProteusSteinmetzcompiled and edited by Joseph Le Roy Hayden.3. ed.New YorkMcgraw-Hill book company1918XII, 305 p.ill.24 cmRadiazioniLuce535Steinmetz,Charles Proteus<1865-1923>5677Hayden,Joseph Le RoyITUNINARICAUNIMARCBK99000010033040332113 N 13 103993FINBCFINBCRadiation, light, and illumination116316UNINAING01