01238nam0-22004091i-450-99000553800020331620050720120000.0000553800USA01000553800(ALEPH)000553800USA0100055380020050720d1979-------|0enac50------baengCH|||| |||||Year book of labour statisticsAnnuaire des statistiques du travailAnuario de estadisticas del trabajo197939nd issueGenevaILOc1979XXVII, 711 p.USA19537Annuaire des statistiques du travailUSA19538Anuario de estadisticas del trabajoLavoroStatisticheAnnuariFIGeneva331.02121International Labour officeILOITSOL20120104990005538000203316DIP.TO SCIENZE ECONOMICHE - (SA)DS 300 PER ILO766 DISES300 PER ILO766 DISESBKDISES20121027USA01153320121027USA011613Year book of labour statistics779961UNISAUSA16005