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 "Wehlage, Gary",Reducing the risk : schools as communities of support,,Falmer Press,1989,Education policy perspectives,,"1850005303,1850005311",,https://cir.nii.ac.jp/crid/1130282273177590400