Categories

• geography
• Economics,History
• Others,English
• Others
• Sanskrit
• Education,odiya
• Economics
• Environmental Studies
• Others,Education
• Physics

Authors

• N.,Barik
• M.R,Kall
• R,Tim
• R.T
• Lakanahan
• Madan , r.d.
• Acharya , p.m.
• Mishra , n.n.,Nayak, l.
• Das , d.r.
• d.h.