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 "Sauvant, Karl P. and Weber, Jörg",The International legal framework for services,,Oceana Publications,1992,Law & practice under the GATT and other trading arrangements,,037900819X,,https://cir.nii.ac.jp/crid/1130000796713219712