Mahsulot tavsifi
Study on the history and development of railways, types and profiles of rails, railway materials, and metallurgy
#tarixi#transport#relslar
Muallif
Brend UzTasdiqlangan muallif
- Hujjatlari
- 74 897
- Sotilgan
- 2 340
Study on the history and development of railways, types and profiles of rails, railway materials, and metallurgy
