@article{843311,
      author = {Arad, Yitzhak,},
      url = {http://library.usi.edu/record/843311},
      title = {The Operation Reinhard death camps : Belzec, Sobibor,  Treblinka /},
      recid = {843311},
      pages = {1 online resource (xiii, 525 pages) :},
}