Categories

• Others,Education
• evs
• Political Science,History
• Others,Chemistry
• Zoology
• Chemistry,odiya
• Education,odiya
• Economics
• Botany,Physics
• pyschology

Authors

• Erwin,Kneyeeing
• COLLINS, J.,COLLINS, J.
• Jain , Bala
• Sharma, v.d.,Sharma, v.d.
• Foster , e.m.,Foster , e.m.
• Thakur, p.t.k.,Mohanty , p.n.
• Satpathy, P.
• Twain
• Hill
• r.c and mathur