Categories

• Chemistry,odiya
• Others,Political Science
• Others,Botany
• IT
• Philosophy
• History
• Physics,History
• Ethics and Values
• Others,History
• Physics,odiya

Authors

• Kotpal, R.L,S.K,Kulshneslta
• shiv kumar
• Singh K.
• v.r and others
• nayak and ray
• Pradhan J.M,Das , D.R
• Xavien
• Langsam, Mitchell
• ray and nayak
• Banu, D.K,Barric, J.M