Féraud, L. (1950). A social security substructure proof against currency depreciation. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Féraud, Lucien. A Social Security Substructure Proof Against Currency Depreciation. International Labour Organization, 1950.
Citatione MLA (9a ed.)Féraud, Lucien. A Social Security Substructure Proof Against Currency Depreciation. International Labour Organization, 1950.
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