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Ushbu ishga iqtibos qilgan ishlar
2 ta ish
Ish: FORMALIZATION OF TASKS TO ENSURE THE SAFETY OF EMERGENCY AND EXPLOSIVE OPERATIONS IN THE MINING INDUSTRY
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
2 ta ish
Ish: FORMALIZATION OF TASKS TO ENSURE THE SAFETY OF EMERGENCY AND EXPLOSIVE OPERATIONS IN THE MINING INDUSTRY