Categories

• Environmental Studies
• Political Science,History
• enviromental studies
• History
• Sanskrit
• Political Science,Zoology
• Chemistry
• Botany
• Zoology,odiya
• Others,History

Authors

• R.R,Paal,M.C,Jhimagan
• Mishra , R.N.,Mishra , g.c.
• Devi M
• Singh Sukhleir
• bhamrah h.s.
• S.K,Mohanty
• Dal , D
• Reddy K.
• Lang A,Prasad G
• Oxford University,Lall, Ransji