Mahsulotlar
Ishlab chiquvchilar uchun
3 ta ish
Ish: A theory of constant pressure filtration
B. Kh. Khuzhayorov, Usmonali Saydullaev, Bekzodjon Fayziev
B. Kh. Khuzhayorov, Gafurjan Ibragimov, Usmonali Saydullaev +2
Б Х Хужаёров, U. Zh. Saidullaev