 |
| |||
| calcolatore a relé; calcolatrice a relay | |||
| calcolatrice con relè | |||
|
relay computer : 2 do fraz, 2 tematyki |
| Kolejnictwo | 1 |
| Transport | 1 |
|
| |||
| calcolatore a relé; calcolatrice a relay | |||
| calcolatrice con relè | |||
|
relay computer : 2 do fraz, 2 tematyki |
| Kolejnictwo | 1 |
| Transport | 1 |