Categories

• Biology,odiya
• geography
• Chemistry,odiya
• zoolozy
• English
• Physics
• Others,English
• Eng
• Mathematics
• Economics,History

Authors

• varma and sanyal,Jena, n.k. and others
• Behera, k.c.,Banal , hazari and padhee
• Das ,H.P.
• Mishra , p.c., g and mohanty
• Kar, b.b.,Rath, B.
• Kalia
• Aheja
• Bramha, g.k.,Bramha, g.k.
• Barik , d.p.,Mishra , j.r
• mahanta