Categories

• Political Science,History
• Others,odiya
• Others,Biology
• Chemistry
• Philosophy
• geography
• Other
• Botany,Zoology
• Chemistry,odiya
• Economics,Political Science

Authors

• Singh, h.
• Das M.R
• Sendhu
• Madan , Tuli
• B.P,Tyagi,Dalton H
• Singh, R.
• Kochhar S.K,Tanga, U.R
• Prasad S
• Pandey , Trivedi
• Das , g.s. & dash, b.p.