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 "Iimi, Atsushi and Rao, Kulwinder",Spatial analysis of Liberia's transport connectivity and potential growth,,World Bank Group,2018,International development in focus,,9781464812866,,https://cir.nii.ac.jp/crid/1130848326194326784