Categories

• Physics,odiya
• Economic
• Others,Political Science
• Botany
• Political Science,odiya
• Others,History
• evs
• Botany,Physics
• Chemistry
• Political Science,History

Authors

• M,Dash
• Kumar, Kumar
• ,Kar, S.C.
• Ray.A.K
• Verma R.K
• Banarjee,Mohan
• Padhi, S.C.
• J,Lahiri
• Mittra
• chiang & Wain Wright