@article{145673,
      recid = {145673},
      author = {Posner, George J.},
      title = {Field experience : a guide to reflective teaching /},
      publisher = {Longman,},
      address = {New York :},
      pages = {xii, 144 p. ;},
      year = {1993},
      url = {http://library.usi.edu/record/145673},
}