Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
M.Auezov South Kazakhstan State University
Nurlan Zhangabay, Adham Giyasov, Sultan Ybray +2
Nurlan Zhangabay, Adham Giyasov, S. Bakhbergen +2