Categories

• History,odiya
• Botany,Physics
• Political Science,Zoology
• Physics
• Economics,Political Science
• Logic
• Economic
• Botany
• geography
• Physics,odiya

Authors

• U.A
• Ehrenbeng
• Kanshik P.
• Macmillans
• k.,hassan
• Chipra , Ram Kumar,Das , Pattanaik
• Singh, Gaur
• Roger,Warner
• dadhicha, s.d.,Tripathy, d.n.
• Others,Swain. A