MEHNAT MUXOFAZASI FANIDAN TAYYORLAGAN KURS ISHI
Kurs ishlari | Iqtisodiyot
16
Mualliflik huquqi buzilgan holatdashikoyat qiling!
15 000 so'm
- Betlar soni:23 ta
- Fayl hajmi :615.35 KB
- Fayl turi:.pdf
Mahsulot tavsifi
This course focuses on ensuring safety and labor efficiency in methane extraction shafts
Andulach Uz
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Yuklanmoqda...
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