@article{286476,
      author = {Billington, David P.,},
      url = {http://library.usi.edu/record/286476},
      title = {The tower and the bridge : the new art of structural  engineering /},
      publisher = {Princeton University Press,},
      recid = {286476},
      pages = {xx, 306 p. :},
      address = {Princeton, NJ :},
      year = {1985},
}