Categories

• Others,Physics
• Physics,History
• Botany,Zoology
• englisg
• Education,odiya
• enviromental studies
• Sanskrit
• Chemistry,odiya
• Biology,odiya
• Others,Political Science

Authors

• Preseth
• y.p.
• Macdonell, A.A,Meher M.K
• Font
• A,Singh
• Rout L.D.
• Kar, Padhi
• Pattnaik
• merry
• J.,bunyan,J.,bunyan