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 "Theal, George MacCall",Ethnography and condition of South Africa before A.D. 1505,,C. Struik,1964,History of South Africa,,,,https://cir.nii.ac.jp/crid/1130282272632141440