Categories

• Economics
• Environmental Studies
• Zoology
• evs
• geography
• Physics
• Political Science,odiya
• IT
• Others,Education
• Botany,Physics

Authors

• Kundera
• Swain , A.
• Tandon, m.p.,S.B.,brown
• M.,Patri ,chand and tripathy
• M.S.,nagarajan,M.S.,nagarajan
• toat, t.f.
• Basu , s.n.
• Sahu Bhagbaba
• patro
• venkatesaram k.