Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Central Glass and Ceramic Research Institute
Sujith Kumar S, Lakhindra Marandi, Vamsi Krishna Balla +5
Kedar Mallik Mantrala, Mitun Das, Vamsi Krishna Balla +2