Categories

• Economics
• Chemistry
• Other
• Physics,History
• Odia
• Others,Physics
• Physics
• Others,Biology
• Others,History
• Political Science,odiya

Authors

• power and mishra
• Roat
• prafulla kumar
• Dash .M
• Dash, v.n and others
• Agarwal , a.n.
• tulsi
• Nayak, l.,Das , s.n.
• Pickons C,Base A
• zinn, c.z.,zinn, c.z.