Categories

• Economic
• Others,Biology
• Other
• Philosophy
• Mathematics
• Biology
• Biology,odiya
• Economics,Political Science
• Others,Political Science
• odiya

Authors

• sinha and sinha
• Saray, Vilay,Dunzie, N
• Doyle, A.C.
• Mohanty , S.B.,Mohanty , S.C.
• Jain
• Nagar , A.
• Mishra ,Shivkda ,Kumar, H.D
• Kundera
• Khannu V.N,Ghatak , Lakanahan
• Acharya H.C