著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Keitz, Herman Adolf Emil and Ducloux, G.",Light calculations and measurements : an introduction to the system of quantities and units in light-technology and to photometry,,"Philips Technical Library,Cleaver-Hume Press",1955,Philips technical library,,,,https://cir.nii.ac.jp/crid/1130282272713634432