@article{252939,
      url = {http://digitallibrary.un.org/record/252939},
      title = {Review of elements of the methodology for the preparation  of future scales of assessments : note /},
      publisher = {UN,},
      recid = {252939},
      pages = {31 p.},
      address = {[New York] :. 1998-03-31},
      year = {1998},
      month = {Mar},
}