@article{489284,
      recid = {489284},
      author = {Hagen, Oliver A.},
      title = {Digital books competition and commerce / [electronic  resource] :},
      publisher = {Nova Science Publishers,},
      address = {[Hauppauge, N.Y.] :},
      pages = {ix, 140 p. :},
      year = {2010},
      note = {Includes reprinted legislative documents.},
      url = {http://library.usi.edu/record/489284},
}