Féraud, L. (1938). Introduction to the financial problems of social insurance. International Labour Organization.
Citazione stile Chigago Style (17a edizione)Féraud, Lucien. Introduction to the Financial Problems of Social Insurance. International Labour Organization, 1938.
Citatione MLA (9a ed.)Féraud, Lucien. Introduction to the Financial Problems of Social Insurance. International Labour Organization, 1938.
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