Categories

• Economic
• Other
• History
• Political Science,History
• Economics,History
• Economics,Political Science
• enviromental studies
• Others,Biology
• Zoology,odiya
• Logic

Authors

• Brower
• J.,kennett
• Gurita & Sharma
• B,Kuppusewari,V.K,Kasshik
• Goldberg
• Sabise, G.H,Smitha, U.A
• Adiga Arvind
• Ranjan
• Nunn , percy
• Mittal