Colección: TEMAS
| Temas | Cantidad |
|---|---|
| LCC:A | 2 |
| LCC:General Works | 2 |
| agriculture | 2 |
| animal production | 1 |
| biology | 1 |
| developing countries | 1 |
| economy | 1 |
| education | 2 |
| environment | 1 |
| foreign assistance | 1 |
| health | 2 |
| mathematics | 1 |
| migration | 1 |
| veterinary medicine | 1 |
| Temas | Cantidad |
|---|---|
| LCC:A | 2 |
| LCC:General Works | 2 |
| agriculture | 2 |
| animal production | 1 |
| biology | 1 |
| developing countries | 1 |
| economy | 1 |
| education | 2 |
| environment | 1 |
| foreign assistance | 1 |
| health | 2 |
| mathematics | 1 |
| migration | 1 |
| veterinary medicine | 1 |