Categories

• geography
• Zoology
• History
• English
• Political Science,odiya
• zoolozy
• Biology,odiya
• IT
• evs
• Others,odiya

Authors

• Grass , Gunter
• S,Wadhwa
• Singh, M.,Singh, M.
• Mohapatra , S.K.
• Iyenyan , Nanda Kumar,Khan, M.Q
• Chairi
• sanapati and debi,rout and panda
• B.K,Chakravarti
• Sinclain, J.,B.K.,vattacharya
• D.R,Bali,Maheswari S