Categories

• Physics,History
• Environmental Studies
• Zoology
• enviromental studies
• psycholigy
• IT
• Mathematics
• Other
• Others,Chemistry
• Political Science

Authors

• d.r.
• Mishra , n.b.,das and swain
• dev, anjun
• N.ch
• Dash M.K
• N.,mahalik,N.,mahalik
• Ahsan , s.p., j. & sinha
• asirvatham
• Chatterjee
• Mohanty , G.B