@article{209891,
      author = {Baumgartner, Frank R., and Leech, Beth L.,},
      url = {http://library.usi.edu/record/209891},
      title = {Basic interests : the importance of groups in politics and  in political science /},
      publisher = {Princeton University Press,},
      recid = {209891},
      pages = {xxii, 223 p. ;},
      address = {Princeton, N.J. :},
      year = {1998},
}