Categories

• Mathematics
• Hindi
• Chemistry
• Politicalscience
• Odia
• Political Science,History
• Economics,History
• Education
• Economic
• Philosophy

Authors

• dash and dalai
• Humphries
• Friendlender
• Throat
• Das , Pati
• Seth, m.l.,Parida, b.c.
• Spangenbing , Moser
• Jha , d.n.
• Parida. B.C,Thomson , Mantinat
• Kuman