@article{1474724,
      recid = {1474724},
      author = {O'Connor, Joseph, and McDermott, Ian.},
      title = {Principles of NLP : what it is, how it works, and what it  can do for you /},
      publisher = {Singing Dragon,},
      address = {London :},
      pages = {1 online resource (175 pages ) :},
      year = {2013},
      url = {http://library.usi.edu/record/1474724},
}