Categories

• History,odiya
• Economic
• Botany,Zoology
• economy
• evs
• Zoology,odiya
• enviromental studies
• Biology,odiya
• pyschology
• Political Science,History

Authors

• Thorbacke
• sachdeva and awasthi
• K.K.,tewari
• Marthy P.G.K
• Henderson , Quandt
• Bose,Namita
• Leyon, John,Lall, Ramji
• Ghatak , A.,Ghatak , A.
• Delvin.S.
• Subhendra Nandan