Mahsulot tavsifi
This is a methodical compilation for teaching chemistry involving Galogens for grades 7 to 11
Muallif
GinzaPro UzTasdiqlangan muallif
- Hujjatlari
- 116 499
- Sotilgan
- 89
This is a methodical compilation for teaching chemistry involving Galogens for grades 7 to 11