LEADER 00964cam0-22003131i-450- 001 990000487210403321 005 20070618111529.0 010 $a0333001168 035 $a000048721 035 $aFED01000048721 035 $a(Aleph)000048721FED01 035 $a000048721 100 $a20020821d1971----km-y0itay50------ba 101 1 $aeng$cger 102 $aGB 105 $aaf------001yy 200 1 $aLight calculations and measurements$ean introduction to the system of quantities and units in light-technology and to photometry$fH. A. E. Keitz 205 $a2nd rev. ed. 210 $aLondon$cMac Millan$d1971 215 $aXVII, 430 p., 4 tav.$cill.$d24 cm 225 1 $aPhilips technical library 454 0$12001$aLichtberechnungen und Lichtmessungen 700 1$aKeitz,$bHerman Adolf Emil 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000487210403321 952 $a10 D IV 20$b8890$fDINEL 959 $aDINEL 997 $aUNINA