Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:Economic theory. Demography | 1 |
| LCC:H | 2 |
| LCC:H1-99 | 1 |
| LCC:HB1-3840 | 1 |
| LCC:Social Sciences | 2 |
| LCC:Social sciences (General) | 1 |
| Mexico | 1 |
| children | 1 |
| economic development | 1 |
| public policy | 2 |
| quantitative economics | 1 |
| social policy | 1 |
| youth | 1 |