@article{1362211,
      author = {Kryza, Kathleen, and Duncan, Alicia, and Stephens, S. Joy,  and Dubowe, Michael,},
      url = {http://library.usi.edu/record/1362211},
      title = {Differentiation for real classrooms : making it simple,  making it work /},
      recid = {1362211},
      pages = {1 online resource (152 pages) :},
}