@article{232097,
      author = {Gilbert, Martin,},
      url = {http://library.usi.edu/record/232097},
      title = {A history of the twentieth century /},
      publisher = {W. Morrow,},
      recid = {232097},
      pages = {3 v. :},
      address = {New York :},
      year = {1997},
}