00810nam0-2200277---450-99000956487040332120120706171019.0978-3-902842-37-4000956487FED01000956487(Aleph)000956487FED0100095648720120502d2011----km-y0itay50------baengAT--------001yySupplementary system of photometrytechnical reportCommission Internationale de l'éclairageViennaCIE2011International Commission on Illumination151581ITUNINARICAUNIMARCBK99000956487040332100 L32826316DETECDETECSupplementary system of photometry847273UNINA