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 WIPO Worldwide Symposium on the Impact of Degital Technology on Copyright and Neighboring Rights (1993 : Harvard University) and World Intellectual Property Organization,"WIPO Worldwide Symposium on the Impact of Digital Technology on Copyright and Neighboring Rights : Harvard University, Cambridge, Massachusetts, United States of America, March 31 to April 2, 1993",,World Intellectual Property Organization,1993,WIPO publication,,928050472X,,https://cir.nii.ac.jp/crid/1130000794812743424