@article{324416,
      recid = {324416},
      author = {Shell-Gellasch, Amy.},
      title = {Hands on history : a resource for teaching mathematics /},
      publisher = {Mathematical Association of America,},
      address = {Washington, D.C. :},
      pages = {xii, 177 p. :},
      year = {2007},
      url = {http://library.usi.edu/record/324416},
}