Categories

• Logic
• Physics,History
• IT
• Botany
• economy
• Chemistry,odiya
• Politicalscience
• Other
• Physics
• Biology,odiya

Authors

• P.B
• China,Mishra & Mohanty
• coulter and chamberlain
• Pattanaik. K.C
• Chattspadhyaya, D
• Agrawal, h.s.,Agrawal, h.s.
• Kanhu Charan,Barik , d.p.
• B.,dharambir,Mallik , k.n.
• upadhya m.n.
• hazard