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 United Nations. Economic Commission for Europe,"East-West energy efficiency : policies, programmes, technologies & who's who",,United Nations,1992,ECE energy series,,9211003822,,https://cir.nii.ac.jp/crid/1130000795608689280