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 "Halm, Heinz",The Fatimids and their traditions of learning,,I.B. Tauris in association with the Institute of Ismaili Studies,1997,Ismaili heritage series,,"1850439206,1860643132",,https://cir.nii.ac.jp/crid/1130282273323474432