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, H. A. E.","Light calculations and measurements : an introduction to the system of quantities and units in light-technology, and to photometry",2nd rev. ed,Macmillan,1971,Philips technical library,,0333001168,,https://cir.nii.ac.jp/crid/1130282268729636480