Categories

• History
• Physics,History
• Economics,Political Science
• Physics
• pyschology
• Others,Botany
• enviromental studies
• Computer Science
• zoolozy
• Odia

Authors

• Quick
• Kag
• thyagaraju, a.f.
• g.c.,field
• Antonova
• Power , C.B
• Lawbor , D.W
• acharya and sharma
• Majumdar, S.
• Nanda, m.m.,Nanda, m.m.