@article{796778,
      author = {Danielson, Charlotte.},
      url = {http://library.usi.edu/record/796778},
      title = {Teacher leadership that strengthens professional practice  [electronic resource] /},
      publisher = {Association for Supervision and Curriculum Development,},
      recid = {796778},
      pages = {vii, 160 p.},
      address = {Alexandria, Va. :},
      year = {2006},
}