Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Rajiv Gandhi Technical University
Bhagawati Prasad Joshi, Mukesh Pandey, Sanjay Kumar
Amit Sahay, V. K. Sethi, Aseem Chandra Tiwari +1