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 "Enonchong, Nelson","Duress, undue influence and unconscionable dealing",2nd ed,Sweet & Maxwell,2012,The contract law library,,9781847038036,,https://cir.nii.ac.jp/crid/1130282268673424640