Categories

• Logic
• geography
• Environmental Studies
• Chemistry,odiya
• zoolozy
• Physics
• Political Science,odiya
• Zoology,odiya
• Political Science,History
• Others,Botany

Authors

• Sahu K.C
• Indulata
• B.C,Rout,Banas, Hazari , Podhi
• Agrawal J.P.
• Madan
• Das , k.,Das , k.
• K.C,Mohanty ,K.C,Mohanty
• Upshall, Michael,B.P,Tyogi
• Goldstein,H.
• Pratibha