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 "Akehurst, Michael Barton",A modern introduction to international law,,G. Allen & Unwin,1970,Minerva series of students' handbooks,,"0043410057,0043410065",,https://cir.nii.ac.jp/crid/1130000794172017792