Mahsulot tavsifi
This book covers the scientific and technical issues of the classification and development of railway transport
#ilmiy#rivojlanishi#temir yo‘l transporti
Muallif
003 003Tasdiqlangan muallif
- Hujjatlari
- 40 534
- Sotilgan
- 927
This book covers the scientific and technical issues of the classification and development of railway transport
