Categories

• History,odiya
• zoolozy
• Physics,History
• geography
• Botany
• evs
• economy
• Others,Political Science
• Zoology
• Political Science,Zoology

Authors

• Mahapatra S.M
• Sinha,Senta ,Mishra ,Shivkda
• Sahu, Dani
• Kall
• B.C
• Rathore, L.S,Das , M.N
• Basu , s.p.
• Das , J.,Das , J.
• Atkinsan
• Mehrotra