@article{164395,
      author = {Silverman, David.},
      url = {http://library.usi.edu/record/164395},
      title = {Interpreting qualitative data : methods for analysing  talk, text, and interaction /},
      publisher = {Sage Publications,},
      recid = {164395},
      pages = {x, 224 p. ;},
      address = {London ;},
      year = {1993},
}