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 "Ellström, Per-Erik","Rationality, anarchy, and the planning of change in educational organizations : a study of problem solving and planning of change in small work groups",,"Linköping University, Department of Education and Psychology",1984,Linköping studies in education,,9173728527,,https://cir.nii.ac.jp/crid/1130000795011697024