@article{71750,
      author = {Briggs, Asa,},
      url = {http://library.usi.edu/record/71750},
      title = {The Nineteenth century; the contradictions of progress.},
      publisher = {McGraw-Hill},
      recid = {71750},
      pages = {360 p.},
      address = {[New York]},
      year = {1970},
}