Categories

• Economics
• History
• Political Science
• Others,History
• Political Science,Zoology
• Botany,Zoology
• Botany
• Education
• History,odiya
• Education,Zoology

Authors

• Law, Jonathan
• Bhatnakar T.P
• H.G
• Shakti,Batna
• Samal, s.s. ,sanapati and debi
• Lania B.N.
• Mithan D.M.
• Gupta, S.N
• Sahu B.B.
• venkatesam