@article{84645,
      author = {Barraclough, Geoffrey,},
      url = {http://library.usi.edu/record/84645},
      title = {Mediaeval Germany, 911-1250;},
      publisher = {B. Blackwell,},
      recid = {84645},
      pages = {2 v.},
      address = {Oxford,},
      year = {1938},
}