Categories

• Others
• Others,Chemistry
• Political Science,History
• economy
• Hindi
• enviromental studies
• Education,odiya
• Others,English
• geography
• englisg

Authors

• Kamleswar,Patnaik, B.
• Orissa Text Book Burean
• Bronte, c.
• Frank
• Sahu, S.K.,Mohapatra , D.
• Pandey , s.ed.
• j.w.
• Bhalia
• mohapatra and roy
• e.,remier,e.,remier