Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Abai Kazakh National Pedagogical University
Abdumauvlen Berdyshev, Rakhmatillo Aloev, Zh. A. Abdiramanov +1
Abdumauvlen Berdyshev, Anvar Hasanov, Zh. A. Abdiramanov