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 "Centre for Studies in Social Sciences and Dasgupta, Keya",Wastelands colonization policy and the settlement of ex-plantation labour in the Brahmaputra valley : a study in historical perspective,,"Centre for Studies in Social Sciences, Calcutta",1986,Occasional paper,,,,https://cir.nii.ac.jp/crid/1130000793770860800