Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
National Physical Laboratory
Ming-Tang Zhao, Bhanu Pratap Singh, Paras N. Prasad
Anshu Sharma, Bhanu Pratap Singh, S. Dhar +2
Bhanu Pratap Singh, Devendra Kumar Saket, Ashwin Singh +7