@article{410168,
      author = {Beatty, Alexandra S. and Paine, Lynn Webster. and Ramirez,  Francisco O.},
      url = {http://library.usi.edu/record/410168},
      title = {Next steps for TIMSS directions for secondary analysis /  [electronic resource] :},
      publisher = {National Academy Press,},
      recid = {410168},
      pages = {ix, 51 p. :},
      address = {Washington, D.C. :},
      year = {1999},
}