@article{469826,
      author = {Travers, Max.},
      url = {http://library.usi.edu/record/469826},
      title = {Qualitative research through case studies [electronic  resource] /},
      publisher = {SAGE,},
      recid = {469826},
      pages = {x, 196 p. :},
      address = {London ;},
      year = {2001},
}