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 "Sheng, Li",Big tech firms and international relations : the role of the nation-state in new forms of power,,Springer,2022,Contributions to international relations,,9789811936814,,https://cir.nii.ac.jp/crid/1130858596794984874