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 "Jussawalla, Meheroo",The economics of intellectual property in a world without frontiers : a study of computer software,,Greenwood Press,1992,Contributions in economics and economic history,,031327620X,,https://cir.nii.ac.jp/crid/1130282272107685248