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 International Symposium on Management and Economics in the Electronics Industry and Institution of Electrical Engineers,"International Symposium on Management and Economics in the Electronics Industry, 17-20 March 1970",,[Institution of Electrical Engineers],1970,IEE conference publication,,,,https://cir.nii.ac.jp/crid/1130282268644611456