LEADER 01045nam0-22003251i-450- 001 990000516770403321 005 20070920113512.0 010 $a3-900-734-23-2 035 $a000051677 035 $aFED01000051677 035 $a(Aleph)000051677FED01 035 $a000051677 100 $a20020821d1990----km-y0itay50------ba 101 0 $aeng 105 $aa-------001yy 200 1 $aCIE 1988 2° spectral luminous efficiency function photopic vision$etechnical report$fCommission internationale de l'eclairage 210 $aVienna$cBureau central de la CIE$d1990 215 $a11 p.$d28 cm 225 1 $aPublication CIE$v86 610 0 $aIlluminotecnica$aFotometria 610 0 $aNorme tecniche 676 $a621.321'1 710 02$aInternational Commission on Illumination$0151581 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000516770403321 952 $a10 D IV 139$bdee 1450$fDINEL 959 $aDINEL 996 $aCIE 1988 2° spectral luminous efficiency function photopic vision$9330823 997 $aUNINA