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 "Elsner, Daniela and Keßler, Jörg-U.","Bilingual education in primary school : aspects of immersion, CLIL, and bilingual modules",,Narr Francke Attempto,2013,Narr Studienbücher,,9783823367826,,https://cir.nii.ac.jp/crid/1130282272482298240