@article{281613,
      recid = {281613},
      author = {Marsden, Ben.},
      title = {Watt's perfect engine : steam and the age of invention /},
      publisher = {Columbia University Press,},
      address = {New York :},
      pages = {ix, 213 p. :},
      year = {2002},
      url = {http://library.usi.edu/record/281613},
}