Mahsulotlar
Ishlab chiquvchilar uchun
2 ta ish
Ish: Electrolytic Shaping of Germanium and Silicon
Ali E. Aliev, Sh. U. Yuldashev, P. K. Khabibullaev +2
Guido Mula, Muhammad Naseem Akhtar, Francesca Assunta Pisu +4