@article{718116,
      author = {Van Inwagen, Peter.},
      url = {http://library.usi.edu/record/718116},
      title = {Material beings /},
      publisher = {Cornell University Press,},
      recid = {718116},
      pages = {viii, 299 p. :},
      address = {Ithaca, N.Y. :},
      year = {1990},
}