@article{791000,
      recid = {791000},
      author = {Williams, John, and Easingwood, Nick.},
      title = {ICT & primary mathematics [electronic resource] /},
      publisher = {RoutledgeFalmer,},
      address = {London ;},
      pages = {xvi, 201 p. :},
      year = {2004},
      url = {http://library.usi.edu/record/791000},
}