@article{432522,
      author = {Cahn, Steven M. and Talisse, Robert B. and Aikin, Scott  F.},
      url = {http://library.usi.edu/record/432522},
      title = {Thinking about logic classic essays / [electronic  resource] :},
      publisher = {Westview Press,},
      recid = {432522},
      pages = {vii, 215 p.},
      address = {Boulder, CO :},
      year = {2010},
}