Categories

• Philosophy
• enviromental studies
• Political Science,Zoology
• Biology,odiya
• Odia
• Environmental Studies
• Chemistry,odiya
• geography
• Economics
• Eng

Authors

• Narayan T.C
• D.Patri
• Sood, V.
• Pattnaik. A.M.
• harrs, wendel v.
• Das , M.N,Das , M.N
• Ratha
• Others,Seturaman
• Singh & Singh
• Agrawal, S.