Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Korea Testing Certification
Anvar Rizaev, Z. M. Malikov, Abdurakhim Yuldashev +3
A T Yuldashev, Davronbek Kuldoshev, Nargiza Djuraeva +1