@article{oai:teapot.lib.ocha.ac.jp:00015764,
 author = {酒井, 恒},
 issue = {12},
 journal = {幼児の教育},
 month = {Dec},
 note = {application/pdf, 一般雑誌記事},
 pages = {15--17},
 title = {ルーペと星砂},
 volume = {76},
 year = {1977}
}