@article{254232,
      note = {At head of title: Topic 4, Automation of data collection  and its relation with the achievement of lower costs and  greater efficiency.},
      author = {Mészáros, Ladislav},
      url = {http://digitallibrary.un.org/record/254232},
      title = {Experiences with imputation in PECO Panel Project /},
      publisher = {UN,},
      recid = {254232},
      pages = {2 p.},
      address = {Geneva :. 1998-03-12},
      year = {1998},
      month = {Mar},
}