00817nam0-2200277---450-99000826694040332120060206111848.00-87995-159-1000826694FED01000826694(Aleph)000826694FED0100082669420060206d1999----km-y0itay50------baeng--------001yyLM-54-99 IESNA Guide to Lamp SeasoningIlluminating Engineering Society of North America1New YorkIESNA1999Illuminating Engineering Society of North America287033ITUNINARICAUNIMARCBK99000826694040332100 I29485795DETECDETECLM-54-99 IESNA Guide to Lamp Seasoning1533179UNINA