Categories

• Mathematics
• Botany
• Others
• Chemistry,odiya
• Education,Zoology
• Others,odiya
• Political Science,Zoology
• economy
• pyschology
• History,odiya

Authors

• K.K,Bhatia
• Sarangi, N.
• Musgrave
• Tilak
• Mishra S.K,Mishra D
• Tripathy, r.s.
• Purohit,Bhata
• J.L,nehru,Das , M.
• b.d.,upadhya,Ray, h.n.
• a.k.,mukhopadhya