Mahsulot tavsifi
Study of the classification of inorganic substances into basic categories such as oxides, bases, acids, and salts
#oksidlar#asoslar#kislotalar#tuzlar#kimyoviy elementlar
Muallif

Sultonov SherzodTasdiqlangan muallif
- Hujjatlari
- 5 260
- Sotilgan
- 315









