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 "Papola, T. S. and Sinha, R. C.",The role of road transport in economic development : a comparative study between Uttar Pradesh (India) and Japan,,Institute of Developing Economies,1981,Joint research programme series,,,,https://cir.nii.ac.jp/crid/1130000796610099072