01090nam0-22003011i-450-99000048712040332120070912132029.0000048712FED01000048712(Aleph)000048712FED0100004871220020821d1972----km-y0itay50------bafreenggery-------001yyRecommendations concernant l'eclairement energetique et la repartition spectrale....[etc.]= recommendations for the integrated irradiance and the spectral ...[etc.]Commission internationale de l'eclairageParisBureau central de la CIE197254 p.ill.28 cmPublication CIE20 (TC-2.2)LuceTrasmissione535.323International Commission on Illumination151581ITUNINARICAUNIMARCBK99000048712040332110 D IV 109300DINELDINELRecommendations concernant l'eclairement energetique et la repartition spectrale...332506UNINA