Categories

• Environmental Studies
• Political Science
• Economic
• Others,Chemistry
• Others,odiya
• Others,Education
• Others,History
• Education,odiya
• Others,Biology
• History

Authors

• Krishana
• Nicoll H.J
• Gupta, S.C.
• Das ,G.N
• Pradhan, j.m.,k.,kamlana
• starke
• Tandon, p.d.,Tandon, p.d.
• brady
• Rojam J.B
• friedrich, c.j.,friedrich, c.j.