Categories

• History
• economy
• zoolozy
• Computer Science
• Education,Zoology
• Political Science,History
• Economics,Political Science
• Logic
• Political Science
• Others,Physics

Authors

• Sarin A.
• K.L,Khurana
• Lind Manchal
• J.L,nehru,R.S,mughali
• Galej J.K
• Pattnaik A.M
• B.N,Tripathy,B.N,Tripathy
• Ojha
• Singh, Neenja
• Nayak .R