@article{oai:teapot.lib.ocha.ac.jp:00028765,
 author = {藤, 五代策},
 issue = {10},
 journal = {幼兒教育},
 month = {Oct},
 note = {application/pdf, 一般雑誌記事},
 pages = {339--340},
 title = {玩具選擇上の標準},
 volume = {20},
 year = {1920}
}