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 "Tilakaratne, W. M. (Wijekoon Mudiyanselage) and アジア経済研究所",Public investments in agriculture : a comparative study of Japan and Sri Lanka,,Institute of Developing Economies,1991,V.R.F. series,,,,https://cir.nii.ac.jp/crid/1130000794114832512