Categories

• Economic
• Political Science,History
• Education,Zoology
• Chemistry
• Botany,Physics
• enviromental studies
• Logic
• Economics
• Others,Physics
• Political Science,odiya

Authors

• w.j.
• Bhatta & Khuntia
• n.n.
• J.P.
• Govinda
• Roy , P.
• a.s.,hornley
• Apostol T.M
• d.k. mishra
• Roy Verma