Categories

• History
• Other
• Others,Education
• Odia
• Chemistry
• Botany,Physics
• Physics,History
• Others,Botany
• Economics,History
• Others

Authors

• Barik ,anantha krishnan, das and sharma
• Graff
• S.,Hota
• Tilak R,Tilak, Raghukul
• Dulanarayan
• D.S
• Raghukul,Tllak,Coles Ceds
• p.c.
• Shankar
• Samal, mishra and mohanty