Categories

• History,odiya
• Economics,Political Science
• Mathematics
• Environmental Studies
• Economic
• geography
• Biology,odiya
• Physics,History
• Biology
• Botany,Zoology

Authors

• S.L,Chakmaverty,Sinha , J.N
• Mishra C.R
• Hazari
• Germain Saint
• willey
• Nayak, k.
• Samal, b.c.
• Mohanty , jagannath
• Saraf G
• Malatab