00489nam a2200145Ia 4500001001100000005001700011008004300028020001500071050001000086245013100096260004700227300002000274650003200294999001700326000001653620251012174749.0  991130s1982    sz            000 0 eng c  a9221029344 4aC67.100aInternational labour conventions and recommendations 1919-1981barranged by subject-mattercInternational Labour Organisation   aGenevabInternational Labour Officec1982   a1167 p.c23 cm. 0aLabour laws and legislation  c10278d10278