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 "Ager, D. E.","""Francophonie"" in the 1990's : problems and opportunities",,Multilingual Matters,1996,Multilingual matters,,"1853593249,1853593230",,https://cir.nii.ac.jp/crid/1130282271573325056