@article{oai:teapot.lib.ocha.ac.jp:00016895,
 author = {柳瀬, 睦男},
 issue = {6},
 journal = {幼児の教育},
 month = {Jun},
 note = {application/pdf, 一般雑誌記事},
 pages = {34--46},
 title = {宇宙の涯・知識の涯 (講演)},
 volume = {72},
 year = {1973}
}