@book{ BN04040363,
  author    = "今田, 高俊 ",
  title     = "社会階層と政治",
  publisher = "東京大学出版会",
  year      = "1989",
  series    = "現代政治学叢書 / 猪口孝編",
  number    = "7",
  URL       = "https://ci.nii.ac.jp/ncid/BN04040363"
}