Categories

• Others,Education
• Others
• History,odiya
• Political Science,Education
• Physics,odiya
• odiya
• Others,Biology
• Economics,History
• Economics,Political Science
• History

Authors

• Rath, J.,Rath, J.
• A.,christie
• Kent
• Dash. B.N.
• pany and pani
• Kar, R.K.
• harish ch
• Ahsan , Sinta
• Lechter &Reid
• May