 |
| |||
| preliminary study | |||
| preliminary survey | |||
| |||
| draft design; preliminary studies | |||
|
estudio preliminar : 2 do fraz, 2 tematyki |
| Naukowy | 1 |
| Pospolicie | 1 |
|
| |||
| preliminary study | |||
| preliminary survey | |||
| |||
| draft design; preliminary studies | |||
|
estudio preliminar : 2 do fraz, 2 tematyki |
| Naukowy | 1 |
| Pospolicie | 1 |