Categories

• geography
• Others,odiya
• Zoology
• Others,History
• Physics,History
• pyschology
• Physics
• evs
• enviromental studies
• Others,Chemistry

Authors

• Dash, a.k.,Dash, a.k.
• Panda, B.N,Nayak M
• menon, k.b.s.,menon, k.b.s.
• S.,glasstone,S.,glasstone
• Sahoo, C
• Uintis,Prem,Arora
• M,Bharjaua
• swift
• e.,dustoyevsky
• Mohanty , G.