@book{ BB03521306,
  author    = "古田, 裕繁",
  title     = "わかりやすい労働統計の見方・使い方 : 統計の基礎と応用を対話形式で楽しく学ぶ",
  publisher = "産労総合研究所出版部経営書院",
  year      = "2010",
  URL       = "https://ci.nii.ac.jp/ncid/BB03521306"
}