Categories

• Economics,Political Science
• Other
• Physics,History
• Sanskrit
• zoolozy
• geography
• Political Science,Zoology
• Others
• Others,Political Science
• Others,History

Authors

• u.n.
• Werss, H.G
• A.C
• Pratibha
• Wickent , Davice
• Singh R.P.
• Das C.R
• sutar, a.k.,Nanda, s.s. and others
• Mukharjee P.N.
• behera and maharana