@article{147692,
      note = {Includes index.},
      author = {Petroski, Henry.},
      url = {http://library.usi.edu/record/147692},
      title = {The pencil : a history of design and circumstance /},
      publisher = {Knopf :},
      recid = {147692},
      pages = {xi, 434 p. :},
      address = {New York :},
      year = {1990},
}