Categories

• History
• Hindi
• Other
• zoolozy
• Politicalscience
• enviromental studies
• Physics,odiya
• Others,Chemistry
• Botany
• Economic

Authors

• Mishra , V
• Nayak G.C.
• Mukharjee KKR
• P,Chandra
• Das , M.S,Das , M.S
• Singh Meena
• Orissa Text Book Burean,Mohanty , Parida
• Pandh
• Mohapatra , k.,Pradhan, j.m.
• L.K