@article{205325,
      note = {Prepared by Bert M. Balk.},
      author = {Balk, B. M.},
      url = {http://digitallibrary.un.org/record/205325},
      title = {On the use of unit value as consumer price subindices :  paper /},
      publisher = {UN,},
      recid = {205325},
      pages = {11 p. :},
      address = {[Geneva] :. 1995-08-18},
      year = {1995},
      month = {Aug},
}