00321nam a2200157Ia 4500008004100000020000900041035000900050082001400059100001200073245004200085250000600127260000900133300000900142500000600151650000600157210723s9999||||xx |||||||||||||| ||und||  aNULL  a9617  aNULLBMAM  aMamoria 0aIndustrial Labour Social Security....  a-  a-b-  aNULL  a0  a-