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25 Dez 1931 Jahr - se expidió la Ley de Seguro Social, la cual buscaba cubrir los riesgos físicos y económicos que pudieran sufrirlos trabajadores, y que afectaran su capacidad de trabajar.
Zugefügt zum Band der Zeit:
linea nueva
By
carlos
4 Sep 2018
0
0
489
Datum:
25 Dez 1931 Jahr
Jetzt
~ 93 years ago
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