@article{oai:teapot.lib.ocha.ac.jp:00010977, author = {秋山, 和夫}, issue = {11}, journal = {幼児の教育}, month = {Nov}, note = {application/pdf, 一般雑誌記事}, pages = {4--6}, title = {自由保育は学級崩壊の元凶か (巻頭言)}, volume = {98}, year = {1999} }