Categories

• Botany
• Zoology
• enviromental studies
• Others,Biology
• History
• Botany,Zoology
• Zoology,odiya
• Education,odiya
• psycholigy
• Political Science,Education

Authors

• Kalam, A.P.J Abdul
• Kingslay Donling
• Warner
• Grover
• R.N.,dwibedi,Mishra , R.N
• Sahoo, b.d.,Das , S.C.
• Ashok Ku
• Iyengan, KRS,T,Bahsabramaian
• Gupta, D.C,Stanke, J.G
• Khuran