@article{457153,
      author = {Nitsche, Michael,},
      url = {http://library.usi.edu/record/457153},
      title = {Video game spaces image, play, and structure in 3D game  worlds / [electronic resource] :},
      publisher = {MIT Press,},
      recid = {457153},
      pages = {viii, 305 p. :},
      address = {Cambridge, Mass. :},
      year = {2008},
}