Mahsulot tavsifi
This product focuses on the objectives and research methods of the ecology and environmental protection discipline within the framework of independent learning activities
#ekologiya#mustaqil ta'lim#atrof muhit muhofazasi
Muallif
Andulach UzTasdiqlangan muallif
- Hujjatlari
- 17 121
- Sotilgan
- 696
