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 "Daskalov, Rumen and Marinov, Tchavdar",National ideologies and language policies,,Brill,2013,Balkan studies library,,9789004250758,,https://cir.nii.ac.jp/crid/1130282269274578816