Categories

• Economics,History
• English
• Political Science,History
• Politicalscience
• zoolozy
• Others,Chemistry
• Logic
• Eng
• Ethics and Values
• enviromental studies

Authors

• Patnaik, A.,Patnaik, A.
• Singh. B.D
• Wayper, C.L,Prem,Arora
• Dash, B.n.
• Jagadesh
• Mallick, b.c.,Mallick, b.c.
• Pattanaik, Valentira
• Singh, ahmed and sharma
• Finstor
• h.c.,raychoudhuri