Categories

• Physics,History
• Political Science,Zoology
• Physics,odiya
• Political Science,odiya
• Economics
• Others
• Zoology
• geography
• Others,Chemistry
• Others,Education

Authors

• S.,hutson
• Sharma,Ashraf ,Das , Choudhury
• Mohapatra L.D
• Sharma .B.K
• J.L,nehru,Das , M.
• J,Sinclain,R.D,Trivedi
• agrawala
• s.p.
• Mohapatra ,G.N
• varian