Categories

• Others,History
• Economic
• History,odiya
• Physics
• English
• Others,Education
• Education,Zoology
• Political Science,Education
• economy
• Biology

Authors

• Gregory ,Hamilton
• J.,hampden,J.,hampden
• Shukla , m.p.,Shukla , m.p.
• Sahu, a.c.,Das , G.N
• Sharma, s.n.
• G,Hammond,B.C,Jena
• Arora Prem,Nanda, S.D
• verma and agrawala
• Ratan
• Kumar,Ram