@article{296348,
      author = {Blase, Jo Roberts. and Blase, Joseph.},
      url = {http://library.usi.edu/record/296348},
      title = {Handbook of instructional leadership : how successful  principals promote teaching and learning /},
      publisher = {Corwin Press,},
      recid = {296348},
      pages = {xx, 228 p. ;},
      address = {Thousand Oaks, Calif. :},
      year = {2004},
}