Categories

• History
• Physics
• Chemistry,odiya
• Botany,Physics
• Others,English
• Others,Botany
• Economic
• enviromental studies
• Physics,odiya
• Others,Political Science

Authors

• Mishra ,Shivkda
• Sakya M.S
• Ratha G.K
• Shrma
• Acharya , pattanaik and naik
• Samal, s.s. ,nanda and mohanty
• Sahu. J
• Ram Govind
• Seth, m.l.
• h.,faleer