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 "Wickremasinghe, M. de Z.",Tamil self-taught and grammar : in Roman and Tamil characters,,E. Marlborough,,Marlborough's self-taught series,,,,https://cir.nii.ac.jp/crid/1130282272421767680