@article{403545,
      author = {Triplett, Jack E. and Bosworth, Barry,},
      url = {http://library.usi.edu/record/403545},
      title = {Productivity in the U.S. services sector: new sources of  economic growth /},
      publisher = {Brookings Institution Press,},
      recid = {403545},
      pages = {ix, 401 p. :},
      address = {Washington, D.C. :},
      year = {2004},
}