Mostrando 435 resultados
Materias| término Materias | Nota sobre el alcance | Descripción archivística count | Registro de autoridad count |
|---|---|---|---|
| Health | 1 | 0 | |
| Social sciences | 2 | 0 | |
| Civilization | 1 | 0 | |
| Statistics | 3 | 0 | |
| Occupations | 2 | 0 | |
| Sociology | 5 | 0 | |
| Rural development | 1 | 0 | |
| Wages | 1 | 0 | |
| State | 1 | 0 | |
| Socialism | 5 | 0 | |
| Rural areas | 2 | 0 | |
| Industry | 1 | 1 | |
| Social welfare | 2 | 0 | |
| Industrialism | 1 | 0 | |
| Coal | 1 | 0 |