@article{231928,
      author = {Trefil, James, and Hazen, Robert M.,},
      url = {http://library.usi.edu/record/231928},
      title = {The sciences : an integrated approach /},
      publisher = {J. Wiley,},
      recid = {231928},
      pages = {1 v. (various pagings) :},
      address = {New York :},
      year = {1998},
}