@article{6939,
      note = {Includes index.},
      author = {Summers, Anthony. and Mangold, Tom,},
      url = {http://library.usi.edu/record/6939},
      title = {The file on the Tsar /},
      publisher = {Harper & Row,},
      recid = {6939},
      pages = {416 p., [12] leaves of plates :},
      address = {New York :},
      year = {1976},
}