@article{652638,
      note = {Prepared by the Joint UNECE/OECD/Eurostat Working Group on  Statistics for Sustainable Development (WGSSD).},
      url = {http://digitallibrary.un.org/record/652638},
      title = {Measuring sustainable development /},
      publisher = {UN,},
      recid = {652638},
      pages = {vii, 102 p. :},
      address = {New York ;. 2009},
      year = {2009},
}