@article{906742,
      author = {Liu, Sifeng.},
      url = {http://library.usi.edu/record/906742},
      title = {Systems evaluation: methods, models, and applications /},
      publisher = {CRC Press,},
      recid = {906742},
      pages = {xx, 233 p. :},
      address = {Boca Raton, Fla. :},
      year = {2012},
}