@article{250340,
      note = {"ASCD product no. 101043"--T.p. verso.},
      author = {Tomlinson, Carol A.},
      url = {http://library.usi.edu/record/250340},
      title = {How to differentiate instruction in mixed-ability  classrooms /},
      publisher = {Association for Supervision and Curriculum Development,},
      recid = {250340},
      pages = {viii, 117 p. :},
      address = {Alexandria, Va. :},
      year = {2001},
}