Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Jizzax Davlat Pedagogika Universiteti
B. F. Botirov, Jasur Usmonov, Refide Ablyakimova
A Mukhamedov, Teshaboyev Marifovich, I Federchenko +37
Abdurakhmonova Kh, Karimov, A Mukhamedov +45