Categories

• Others,Political Science
• Physics,odiya
• IT
• Political Science,Education
• Hindi
• geography
• Others,Physics
• Political Science,Zoology
• Physics
• History

Authors

• R.,ellman
• Mishra ,Carson Batecher
• Tanden M.P
• P.N,Dani
• misra, k.r, k.p. and narayaman
• Mohapatra , D.
• shukla K.S.
• Hota & Mishra
• Splegel , Stephens
• Bilgrami Pradhan,R,Nath