@article{7698,
      author = {Vanhanen, Tatu.},
      url = {http://library.usi.edu/record/7698},
      title = {Political and social structures : European countries,  1850-1974 /},
      publisher = {Published for [the] Finnish Political Science Association  by University Microfilms International,},
      recid = {7698},
      pages = {ix, 241 p. ;},
      address = {Ann Arbor, Mich. :},
      year = {1977},
}