Mahsulot tavsifi
This book covers units of measurement used in railway construction such as length, distance, and gauge standards
#uzunlik#metr#millimetr#temir yo‘l#trek#iz kengligi
Muallif
PRO TALABATasdiqlangan muallif
- Hujjatlari
- 116 840
- Sotilgan
- 2 825
