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 "George, Ben","Where in the world, when in the world? : an introduction to travel geography and international time",,Prentice Hall,1988,A National Publishers book,,0139572422,,https://cir.nii.ac.jp/crid/1130282268774798592