@book{Purnadi1986538,
  title     = {Penggarapan Disiplin Hukum Filsafat Hukum Bagi Pendidikan Hukum},
  author    = {Purnadi Purbacaraka},
  publisher = {CV. Rajawali},
  year      = {1986},
  isbn      = {979-421-059-5},
}