@article{30439,
      url = {http://digitallibrary.un.org/record/30439},
      title = {Sixth United Nations Congress on the Prevention of Crime  and the Treatment of Offenders, Caracas, Venezuela, 25  August-5 September 1980 : report /},
      publisher = {UN,},
      recid = {30439},
      pages = {v, 86 p.},
      address = {New York :. 1981},
      year = {1981},
}