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 "Segal, Sol","Science and values : a comparative study of the relations between science and values, particularly ethical values, in the writings of John Dewey and Frederick Engels",,University Microfilms,1962,Collection of dissertations on John Dewey of main universities in America,,,,https://cir.nii.ac.jp/crid/1130000797140325120