@article{407185,
      author = {Posamentier, Alfred S. and Jaye, Daniel. and Krulik,  Stephen.},
      url = {http://library.usi.edu/record/407185},
      title = {Exemplary practices for secondary math teachers  [electronic resource] /},
      publisher = {Association for Supervision and Curriculum Development,},
      recid = {407185},
      pages = {viii, 231 p. :},
      address = {Alexandria, Va. :},
      year = {2007},
}