Mahsulot tavsifi
Study on the phenomena of night and day based on geographical width and the rotation of the Earth
#yer aylanishi#kecha#kunduz
Muallif
Sotuvchi 366527Tasdiqlangan muallif
- Hujjatlari
- 40 849
- Sotilgan
- 675
Study on the phenomena of night and day based on geographical width and the rotation of the Earth
