Categories

• Biology
• History,odiya
• Others,English
• Sanskrit
• Others,Biology
• enviromental studies
• Botany,Zoology
• IT
• pyschology
• Physics

Authors

• Das Govinda
• Rath, J.,Rath, J.
• Gupta, renu,Das , B.K
• Shiva Sahu
• Tandon, m.p.,Tandon, m.p.
• shukla and chandel,singh and kasyap
• R.,williams,R.,williams
• Gadne
• Henderson
• Kochlar, S.K.