@article{728941,
      author = {Williams, Peter,},
      url = {http://library.usi.edu/record/728941},
      title = {J.S. Bach a life in music / [electronic resource] :},
      publisher = {Cambridge University Press,},
      recid = {728941},
      pages = {1 online resource (xi, 405 p.) :},
      address = {Cambridge :},
      year = {2007},
}