@article{210298,
      recid = {210298},
      author = {Patton, Michael Quinn.},
      title = {Utilization-focused evaluation : the new century text /},
      publisher = {Sage Publications,},
      address = {Thousand Oaks, Calif. :},
      pages = {xvi, 431 p. :},
      year = {1997},
      url = {http://library.usi.edu/record/210298},
}