Mahsulot tavsifi
This course covers the types of useful minerals, methods of extraction, and their importance in daily life.
#foydali qazilmalar#boshlang‘ich ta’lim#tabiiy fanlar
Muallif
Sotuvchi 109707Tasdiqlangan muallif
- Hujjatlari
- 1 108
- Sotilgan
- 35
