| Original Name | 12 Estudos |
| Date of composition | 1929 in Paris, France |
| First published | 1952, Max Eschig in Paris, France |
| Type | Etude |
| Catalogue | W 235 |
| Approx. duration | 45 minutes |
| Instruments | Guitar |
| Autotranslations beta |
Heitor Villa-Lobos: Twelve Studies, W 235 Heitor Villa-Lobos: Twelve Studies, W 235 Heitor Villa-Lobos: Twelve Studies, W 235 |