SOFF X · AIHujjatingizni AI yaratsinSovg'ani olingMahsulot tavsifi
Study of the principles of the structure and functioning of ion elements and the calculation of valence
#kimyoviy#tok manbalari#kurs ishi
Muallif

Tajribali IshonchliTasdiqlangan muallif
- Hujjatlari
- 1 731
- Sotilgan
- 57









