Categories

• Environmental Studies
• History,odiya
• Political Science,History
• Others
• Zoology,odiya
• Education,odiya
• psycholigy
• Others,Physics
• Mathematics
• English

Authors

• RGD
• sachada
• Pamuk Ortan
• Twyman R.M
• Jhirgan M.L
• Ahuja ,H.C
• Mansingh H.L
• B.K.,vattacharya
• Bharal
• Khanna S.K