Categories

• Others,Physics
• economy
• Biology,odiya
• Sanskrit
• geography
• Others,Biology
• Political Science,Education
• Physics,odiya
• Others,Chemistry
• Other

Authors

• Barik , d.p.,sanapati and debi
• W.,godwin
• Freguson
• Dikshit
• P.K,Behera
• Gajrani
• lenka and lenka
• Kumar, H.D,Dule H.C
• Sarangi, N.
• bahl and tuli,bantle and shenbent