Mahsulot tavsifi
Information on the safe transportation of first-class goods on trains with refrigerated wagons. Topics include train safety, freight loading rules, and classification processes
#yuk tashish#manyovrlar#poezdlar xavfsizligi
Muallif
003 003Tasdiqlangan muallif
- Hujjatlari
- 33 099
- Sotilgan
- 921
