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 "Ozga, Jennifer",Policy research in educational settings : contested terrain,,Open University Press,2000,Doing qualitative research in educational settings,,"0335202969,0335202950",,https://cir.nii.ac.jp/crid/1130282270258307584