@article{795422,
      author = {Davies, D. Garfield, and Jahn, Anthony F.,},
      url = {http://library.usi.edu/record/795422},
      title = {Care of the professional voice : a guide to voice  management for singers, actors and professional voice users  /},
      recid = {795422},
      pages = {1 online resource (187 pages, 12 unnumbered pages of  plates) :},
}