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 Zilva and Menon, T. N.",Malayalam self-taught : by the natural method with phonetic pronunciation : Thimm's system,"2nd ed., rev. and enl. / by T.N. Menon",E. Marlborough,1932,Marlborough's self-taught series,,,,https://cir.nii.ac.jp/crid/1130000794293384576