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 "Schubert, Bjoern",Strategies and methods of scaffolding text-based sources for weak(er) ESL-learners of English : in an exemplary bilingual module of history in German Sekundarstufe I,,GRIN Verlag,2013,Dokument,,9783656634799,,https://cir.nii.ac.jp/crid/1130282270867182720