@article{1362094,
      note = {Includes index.},
      author = {Stepanek, Jennifer and Dubowe, Michael,},
      url = {http://library.usi.edu/record/1362094},
      title = {Teaching by design in elementary mathematics : grades k-1  /},
      recid = {1362094},
      pages = {1 online resource (256 pages) :},
}