@article{484680,
      recid = {484680},
      author = {Cels, Sanderijn, and Jong, Jorrit de. and Nauta, Frans.},
      title = {Agents of change strategy and tactics for social  innovation / [electronic resource] :},
      publisher = {Brookings Institution Press,},
      address = {Washington, D.C. :},
      pages = {x, 238 p. :},
      year = {2012},
      url = {http://library.usi.edu/record/484680},
}