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 Commission of the European Communities,In favour of an energy-efficient society : study,,"The Commission,European Community Information Service [distributor]",1979,Energy series,,9282515907,,https://cir.nii.ac.jp/crid/1130000796765300096