Categories

• Botany,Zoology
• Political Science,Zoology
• Others,History
• Others
• Physics,History
• Economic
• Biology
• geography
• Zoology,odiya
• Ethics and Values

Authors

• Sagoff, Mark
• Joglekan V.S
• Richanda. F.A,Prasad B
• Pradhan M.K
• Goldsteen
• J.C.
• salhi
• Pattanaik D.B
• bhattacharya and mahanta,Mishra , R.N
• Szenlaonp , Ramratan