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 "Oswald, Michael and Robertson, John Douglas",The legacy and impact of German unification : the elusive dream of 'flourishing landscapes',,Palgrave Macmillan,2022,New perspectives in German political studies,,9783030971533,,https://cir.nii.ac.jp/crid/1130294010486074905