Categories

• History
• geography
• Chemistry
• Others,Education
• Others,English
• Botany
• Physics,History
• Others,Physics
• Others,History
• Economics,Political Science

Authors

• Ghose Soumitra
• Ratha G.B
• Sahu, j.k.,Sahu, j.k.
• Stephens
• Samal Kulamani
• Phondke B.
• Pandya ,R.
• Council of High Secondary,Editorial Board
• S.B.,Biswas
• Mishra P.K,Nehru J.L