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 "Popescu, Gabriel",Bordering and ordering the twenty-first century : understanding borders,,Rowman & Littlefield,2012,Human geography in the new millennium,,9780742556225,,https://cir.nii.ac.jp/crid/1130282272894379392