Categories

• Eng
• Zoology,odiya
• geography
• Others,History
• Biology
• Economics
• evs
• Physics,odiya
• Physics,History
• Botany,Zoology

Authors

• Das , d.r. and others,Mohanty , g.n.
• Desai Kiman
• Gupta, Prasad
• Singh, D.B
• Blum , Nayak
• Hackon
• gettel
• George, J.,stigler,George, J.,stigler
• srivastaba
• mishra and sahu