@book{
  author = "大久保, 忠利(1909-1990)",
  title = "小学生・話しコトバの発達と指導",
  year: 1954
  month: 9
  key = "国語科--研究・指導",
  publisher = "光風出版",
  address = "東京",
  series = "光風教育ライブラリー ; 307",
}