@article{146063,
      recid = {146063},
      author = {Petroski, Henry.},
      title = {The evolution of useful things /},
      publisher = {Knopf,},
      address = {New York :},
      pages = {xi, 288 p. :},
      year = {1992},
      url = {http://library.usi.edu/record/146063},
}