@article{690130,
      author = {Lem, Stanislaw. and Zylinska, Joanna,},
      url = {http://library.usi.edu/record/690130},
      title = {Summa technologiae [electronic resource] /},
      publisher = {University of Minnesota Press,},
      recid = {690130},
      pages = {xxi, 409 p. :},
      address = {Minneapolis :},
      year = {2013},
}