Celebration of Foundation Day of Odisha Bigyan Academy
Venue : Conference Hall, Odisha Bigyan Academy ...
OBA News & Events
Celebration of Foundation Day of Odisha Bigyan Academy
Venue : Conference Hall, Odisha Bigyan Academy ...
Popular Science Talk By Er. Mayadhar Swain on “Waste Management for Clean Energy”
Venue : Conference Hall, Odisha Bigyan Academy ...