Statistics on occupational wages and hours of work and on food prices : October inquiry results
Statistics of employment in the informal sector : third item on the agenda : report III : Fifteenth International Conference of Labour Statisticians : Geneva, 19-28 January 1993
Quinzième confèrence internationale des statisticiens du travail : Genève, 19-28 Janvier 1993 : statistiques de l'emploi dans le secteur informel
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Surveys of economically active population, employment, unemployment and underemployment : an ILO manual on concepts and methods