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 "作田, 啓一",Social aspects of endogenous intellectual activity : principles of group formation in Japan,,United Nations University,1979,UNUP,,9280801198,,https://cir.nii.ac.jp/crid/1130000793948494976