Categories

• Economics,Political Science
• enviromental studies
• Education
• Ethics and Values
• Physics,odiya
• Others,Physics
• pyschology
• Political Science,odiya
• geography
• Economics

Authors

• h.l. and singh
• P.K,Dhar
• Arun , Indurani & Surwade
• Sahu, J.K
• Gregory ,Hamilton
• Sinha , k.n.,Kettle, A.
• bottomone, t.b.
• Baksh S.R
• Kapila , Kapila
• kermode frank