@article{242265,
      author = {Brynjolfsson, Erik. and Kahin, Brian.},
      url = {http://library.usi.edu/record/242265},
      title = {Understanding the digital economy : data, tools, and  research /},
      publisher = {MIT Press,},
      recid = {242265},
      pages = {vi, 401 p. :},
      address = {Cambridge, Mass. :},
      year = {2000},
}