Categories

• geography
• Physics,odiya
• Botany,Zoology
• Mathematics
• Economic
• Physics,History
• Botany,Physics
• Others,odiya
• Political Science,Zoology
• Economics,Political Science

Authors

• M.M
• Laxmikanta M.
• Po Clock john L
• Jha , B.n.,Jha , B.n.
• Samal, Mishra , Mohanty,y.r.,waghmane
• Srickbenger,M.W
• alek
• Bhatia M.S.
• Singh V.P
• Pattanaik D