Categories

• Physics
• geography
• Chemistry,odiya
• Political Science
• Logic
• IT
• Physics,History
• Political Science,History
• History,odiya
• Education,odiya

Authors

• Singh, b.d.,selvam and padhee
• S.N
• Barric, J.M,Conajiee,S
• Kripaliri J.B
• Mohanty , j.c and mishra d.k.,Mohanty , j.c and mi
• Madan , r.d. ,Madan , r.d.
• A.E.
• Ramji
• Das , C.R.,Samal, b.c.
• Pattnaik Bhibhuti