@article{905683,
      author = {Lean, Geoffrey,},
      url = {http://library.usi.edu/record/905683},
      title = {Rich world, poor world/},
      publisher = {Routledge,},
      recid = {905683},
      pages = {352 p.},
      address = {Abingdon, Oxon :},
      year = {2011},
}