Mahsulot tavsifi
This course covers the basics of fire safety, including reasons for fires and safety ratings of materials
#qoidalari#sabablari#yongʻin xavfsizligi
Muallif
Sotuvchi 366527Tasdiqlangan muallif
- Hujjatlari
- 40 849
- Sotilgan
- 702
This course covers the basics of fire safety, including reasons for fires and safety ratings of materials
