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 "Fontaine, Petrus Franciscus Maria",The dualism of the Christian and Muslim worlds during the middle ages,,Gopher,2005,The light and the dark : a cultural history of dualism,,905179083X,,https://cir.nii.ac.jp/crid/1130000797611504896