Categories

• Others,Physics
• History
• Others,Chemistry
• Education
• Political Science,Zoology
• Other
• geography
• History,odiya
• Political Science,odiya
• enviromental studies

Authors

• Sahu, k.c.,Das , n.k.
• powell g.b.
• M.,lutyers
• mishra and panda
• chelliah
• padhee
• Shaw , G.B.
• J,Lahiri
• Sathpathy S.N
• Dahi, R.A,Saxena , Sorlahoy