Categories

• Physics,History
• evs
• Political Science,History
• Botany
• Other
• Political Science,odiya
• Education
• geography
• Botany,Zoology
• Economics,Political Science

Authors

• Dolishanky T.
• Dash, S.
• rout and parida
• Boor
• Mcmurry
• Mishra ,Samal, Mohanty
• Agrawala
• goethe
• Simon ,Humphries
• Vishwa Premi K.K.C,Kumon H.D