01055Qam a22002899a 4500008319577MiAaHDL20111212000000.0m d cr bn ---auaua830523s1923 sz s 000 0 eng l 24000079sdr-ucsc.b17063218DLCCarPCU-SCHD4815.I59 ser.N no.1(OCoLC)254372260International Labour Office.Systems of classification of industries and occupations.Geneva[A. Kundig,1923?]79 p.24 cm.Studies and reports. Series N (Statistics) no.1Mode of access: Internet.OccupationsTerminology.Working classStatistics.Industrial artsTerminology.International Conference of Labour Statisticians(1st :1923 :Geneva, Switzerland)00831957720111212000000.020120815095258.02024-06-13T17:58:51Z2024-06-13T17:30:02ZSDR-UCSCIII - MILLENIUMloader.pl-001-001BKsdr-ucsc.b17063218uc1SDRUCSCuc1.32106015944132UC.b17063218UCUCSC20240613googleuc1.321060159441321923pdusbibnon-US bib date1 between 1901 and 1931