Categories

• History
• Economic
• pyschology
• Education,odiya
• Political Science,Education
• Mathematics
• Other
• Chemistry
• Others,Physics
• English

Authors

• Mehta , V.K.
• r.e.
• Banerhjee P.K
• Arora,sandhi, and srivastava
• hanson
• Sharma, s.m.
• Kochhar S.K
• Das , Pati
• A.A
• Singh Meena,Mishra P.K