@article{oai:teapot.lib.ocha.ac.jp:00014922,
 author = {山下, 俊郎},
 issue = {4},
 journal = {幼児の教育},
 month = {Apr},
 note = {application/pdf, 一般雑誌記事},
 pages = {4--7},
 title = {幼稚園の学級定員再論},
 volume = {80},
 year = {1981}
}