Categories

• Others,Physics
• enviromental studies
• Other
• Mathematics
• Others,odiya
• Others,Botany
• Odia
• Physics,odiya
• Botany
• geography

Authors

• Mishra ,B,Das M.N
• B.P,Tyogi,Mehta , Modrani
• Panker
• sadara
• Jain M.K,Chandra . A.K
• Patnaik, D.,Patnaik, D.
• sutar, a.k.,Dash, k.c and others
• Chung Kai Lai
• Singh, S.
• Mojaddedi