@book{ BA8910966X,
  author    = "Crawford, Beverly",
  title     = "Power and German foreign policy : embedded hegemony in Europe",
  publisher = "Palgrave Macmillan",
  year      = "2007",
  series    = "New perspectives in German studies",
  number    = "",
  URL       = "https://ci.nii.ac.jp/ncid/BA8910966X"
}