@article{103944,
      note = {"A technical guide to series published in the Bulletin of  labour statistics and the Yearbook of labour statistics"},
      url = {http://digitallibrary.un.org/record/103944},
      title = {Employment, unemployment, wages and hours of work :  administrative records and related sources.},
      publisher = {International Labour Office,},
      recid = {103944},
      pages = {xi, 180 p.},
      address = {Geneva :. 1989},
      year = {1989},
}