@article{213194,
      note = {"A Touchstone book."},
      author = {Levy, David H.,},
      url = {http://library.usi.edu/record/213194},
      title = {Comets : creators and destroyers /},
      publisher = {Simon & Schuster,},
      recid = {213194},
      pages = {256 p. :},
      address = {New York, NY :},
      year = {1998},
}