Categories

• Others,Education
• economy
• Political Science,Education
• Economics,History
• Chemistry,odiya
• geography
• Hindi
• Politicalscience
• Economic
• Botany,Physics

Authors

• Bhajwari , Bhatroge,Bilgrami , Debi
• Susersten , Relds
• mathiesen, s.j,chand and tripathy
• Kumar,Bendra
• Mishra Deepak
• Khanna S.K
• Doyal B.K
• Sinclain, J.,B.K.,vattacharya
• Doyle
• Jena M.