Categories

• Others,Physics
• Others,odiya
• Chemistry,odiya
• economy
• geography
• Political Science,History
• Others,History
• zoolozy
• enviromental studies
• Education,odiya

Authors

• Zweitel , Thomas D
• Mishra , Mishra , Kabi
• G.S
• Pattanaik. R
• Bramha
• Ghoye G.S
• Nigamananda,Spean, Pencival
• Patha S.B
• Fatehally
• zemanashy, m.w.,Ray, b.c.