Categories

• zoolozy
• Biology,odiya
• geography
• Others,odiya
• Others,English
• Others
• Economics,History
• Hindi
• Economics
• Economics,Political Science

Authors

• Srivastave, H.S
• geoffrey
• Pratibha
• Mittra
• Mishra G.C,Sarargi N
• H.,Jenkins
• Raja, J.,chelliah
• Dwivedi
• Agrawal, S.,Das , K.M.
• Meher, Gangadhar,Das , gokulanand