Categories

• Botany,Physics
• Biology
• History,odiya
• Physics
• Chemistry,odiya
• Others,Biology
• evs
• englisg
• Political Science
• Zoology

Authors

• Das , B.K., k.c. & mishra
• Vasist V.
• Ahluwalia R.D
• menon, k.b.s.
• Nayak, l.,Das , s.n.
• kuanr
• Swain S.S.
• Singh, S.
• Gupta, S.P
• Sinha P.G.