Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
4 ta ish
Samarqand davlat chet tillar instituti
Fayzullayeva Munavvar Bahodirovna, Kolesnikov Aleksei Anatolevich, Worldly Knowledge Publishing Centretashkilot
Fayzullayeva Munavvar Bahodirovna, Kolesnikov Aleksei Anatolevich