@article{3849098,
      url = {http://digitallibrary.un.org/record/3849098},
      title = {Revision of the provisional questionnaire : memorandum  prepared by the Secretariat},
      publisher = {UN,},
      recid = {3849098},
      pages = {178 p.},
      address = {[New York] :. 1949-01-24},
      year = {1949},
      month = {Jan},
}