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| σύστημα κοινωνικής ασφάλισης | |||
| καθεστώς κοινωνικής ασφαλίσεως; σύστημα κοινωνικής ασφαλίσεως | |||
| regime di sicurezza sociale: 17 phrases in 6 subjects |
| General | 2 |
| Government, administration and public services | 2 |
| Information technology | 1 |
| Insurance | 1 |
| Security systems | 5 |
| Social science | 6 |