Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
3 ta ish
Gandhigram Rural Institute
Nandhini Sonai Muthu, G. Muralidharan
S. Vijayakumar, Sadayappan Nagamuthu, G. Muralidharan
S. Nandhini, G. Muralidharan