Mahsulotlar
Ishlab chiquvchilar uchun
2 ta ish
Ish: The Physics of Metals and Metallography
Begatov Mukhammadjonovich, Sobirov Bekzodbek Ahmadjonovich, Makhmuda Yakubova +60
Bakhodir Tilabov, Akbarjon Jumaev, Jamshid Sherbutaev +2