Categories

• Biology,odiya
• Economic
• Others
• Education
• economy
• Mathematics
• Political Science,odiya
• Botany,Physics
• geography
• Others,Education

Authors

• sharma and sharma,P.K,Padhee
• Nayak, Archana
• Chaube S.K.
• Davies, h.a.
• Kara P.K.
• m.p.
• Biray.U,Iyengan, K.R.S
• Pattnaik, J.N,Macmillans
• Swain. A
• S,Rajlinwala