@article{475666,
      author = {Brehm, John,},
      url = {http://library.usi.edu/record/475666},
      title = {The phantom respondents opinion surveys and political  representation / [electronic resource] :},
      publisher = {University of Michigan Press,},
      recid = {475666},
      pages = {x, 266 p. :},
      address = {Ann Arbor :},
      year = {1993},
}