@article{905139,
      recid = {905139},
      author = {Grefen, Paul.},
      title = {Mastering e-business/},
      publisher = {Routledge,},
      address = {New York, NY :},
      pages = {(205) p. :},
      year = {2010},
      url = {http://library.usi.edu/record/905139},
}