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 "Aspen Institute Roundtable on International Telecommunications and Drake, William J.",Toward sustainable competition in global telecommunications : from principle to practice : a report of the third annual Aspen Institute Roundtable on International Telecommunications,,Aspen Institute,1999,Communications and society program,,0898432588,,https://cir.nii.ac.jp/crid/1130282273272578176