Categories

• Others,Physics
• Physics,History
• economy
• Political Science,odiya
• Physics
• zoolozy
• Chemistry,odiya
• Biology
• Zoology
• Others,odiya

Authors

• Narang A.S
• v. ,karpinsky
• Venm
• M.C,Theingan
• Dahama
• Lipsey , Chrystal
• Dasson , Neale
• A.A
• Sahu ,Padhi & Dash.
• J.C.