@article{231943,
      author = {Pinker, Steven,},
      url = {http://library.usi.edu/record/231943},
      title = {Words and rules : the ingredients of language /},
      publisher = {Basic Books,},
      recid = {231943},
      pages = {xi, 348 p. :},
      address = {New York :},
      year = {1999},
}