Categories

• Others,Political Science
• Hindi
• Botany,Zoology
• pyschology
• economy
• History,odiya
• Mathematics
• Others,Chemistry
• Education,Zoology
• Ethics and Values

Authors

• Lubbock, Pency,Andnews, W.T
• Roy & Roy.
• poplawski
• Dhawan,P.
• s.d. & jayaram
• P,Arora
• B.C,Swain
• k samal
• Coles Ed Boand,R.L,Varshney
• mahanta