@article{oai:teapot.lib.ocha.ac.jp:00028341,
 issue = {1},
 journal = {幼兒教育},
 month = {Jan},
 note = {application/pdf, 一般雑誌記事},
 pages = {6--11},
 title = {都市の發達に伴ふ兒童問題の一として},
 volume = {23},
 year = {1923}
}