Categories

• Physics,History
• Politicalscience
• enviromental studies
• Logic
• Others,Physics
• Economic
• Political Science
• History
• Others,English
• Political Science,History

Authors

• Clciang
• Pradhan M.R
• malik c.p.
• Dutta Naik A.K
• Grewal R.C.
• Singh K.R
• Chattspadhyaya, D
• Satpathy, s.n.
• Jaya
• bh