@article{387867,
      recid = {387867},
      author = {Unsworth, Len.},
      title = {Researching language in schools and communities functional  linguistic perspectives / [electronic resource] :},
      publisher = {Cassell,},
      address = {London ;},
      pages = {ix, 311 p. :},
      year = {2000},
      url = {http://library.usi.edu/record/387867},
}