Categories

• Physics,odiya
• Others,Biology
• Political Science
• Chemistry
• Economic
• englisg
• Botany,Physics
• evs
• History
• Economics

Authors

• J
• Strickbengen, M.W
• R.C ,Dubey
• Sharma, r.s.
• Rout, Kanungo
• Pattanaik, B.
• K,Chandrasekharan
• Augecstine
• carroll
• M,Dash,M,Dash