@book{ BA80170956,
  author    = "Crowther, Robert and 北村, 雅夫",
  title     = "はんたいことばはなあに?",
  publisher = "大日本絵画",
  year      = "2005",
  series    = "しかけえほん",
  number    = "",
  URL       = "http://ci.nii.ac.jp/ncid/BA80170956"
}