@article{791921,
      author = {Claeys, Gregory.},
      url = {http://library.usi.edu/record/791921},
      title = {Encyclopedia of nineteenth-century thought [electronic  resource] /},
      publisher = {Routledge,},
      recid = {791921},
      pages = {xvi, 549 p.},
      address = {London ;},
      year = {2005},
}