@article{oai:teapot.lib.ocha.ac.jp:00018874,
 author = {清水, エミコ},
 issue = {5},
 journal = {幼児の教育},
 month = {May},
 note = {application/pdf, 一般雑誌記事},
 pages = {49--61},
 title = {ガンバリの力を育てる遊びと素材(その一) : ビー玉},
 volume = {63},
 year = {1964}
}