Mahsulot tavsifi
A course on maintaining hygiene in urban environments to ensure public health and protect the surroundings. Covers waste management, water sanitation, and more
#ta’rif#gigiya#gigiyenik ta’rif
Muallif
Davron Jo‘raqulovTasdiqlangan muallif
- Hujjatlari
- 2 539
- Sotilgan
- 100
