@article{445699,
      author = {Pachler, Norbert. and Daly, Caroline.},
      url = {http://library.usi.edu/record/445699},
      title = {Key issues in e-learning research and practice /  [electronic resource] :},
      publisher = {Continuum International Pub. Group,},
      recid = {445699},
      pages = {1 online resource (viii, 171 p.) :},
      address = {London ;},
      year = {2011},
}