Categories

• Biology,odiya
• Chemistry
• englisg
• enviromental studies
• Economics,History
• IT
• Others,Political Science
• Others
• odiya
• Political Science,History

Authors

• zinn, c.z.,zinn, c.z.
• Ray H.P.
• Vikash
• Rathod
• M.R,Kale,M.R,Kale
• B,Kulpusenary,Mohanty , S.B
• Blinder
• Stanke, J.G,Rathore, L.S
• Mahapatra , J.K
• Arora V.K