@article{93337,
      note = {Prepared by Torgeir Vik.},
      author = {Vik, Torgeir},
      url = {http://digitallibrary.un.org/record/93337},
      title = {Population and housing census in Norway, 1990 : the use of  optical reading (OMR), and interactive coding/editing on  LAN based micros, and a database server : report /},
      publisher = {UN,},
      recid = {93337},
      pages = {14 p.},
      address = {Geneva :. 1990-02-23},
      year = {1990},
      month = {Feb},
}