@article{oai:teapot.lib.ocha.ac.jp:00019679,
 author = {神沢, 良輔},
 issue = {2},
 journal = {幼児の教育},
 month = {Feb},
 note = {application/pdf, 一般雑誌記事},
 pages = {15--23},
 title = {幼児の数の指導について},
 volume = {60},
 year = {1961}
}