En
Ru| Title | The anniversary of the Technological Institute |
|---|---|
| Series | Cases of St. Petersburg and Kharkov Technological Institutes, Riga Polytechnic and Technical Schools for 1857-1882 |
| Fonds | Department of Education of the Ministry of Education |
| Display format |
| Title | The anniversary of the Technological Institute |
|---|---|
| Series | Cases of St. Petersburg and Kharkov Technological Institutes, Riga Polytechnic and Technical Schools for 1857-1882 |
| Fonds | Department of Education of the Ministry of Education |
| Display format |