Subramaniam Iyer Inglês 1st ed., Geneva: International Labour Office: International Social Security Association: 1999, 130 p. ; 24 cm Colecção : Quantitative methods in social protection series https://catesoc.gep.mtsss.gov.pt/uploads/abf5a54f527a3c9ccad1125497bb6a3b.pdf - Clicar para aceder ao recurso digital
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