@article{652253,
      note = {In fact probably not by Helvetius.},
      author = {Helvétius,},
      url = {http://library.usi.edu/record/652253},
      title = {Le Vrai sens du systéme de la nature. Ouvrage posthume de  M. Helvetius. [electronic resource] :},
      publisher = {[s.n.],},
      recid = {652253},
      pages = {84,[4]p.,plate :},
      address = {Londres :},
      year = {1774},
}