Categories

• Physics
• Others,Botany
• History,odiya
• Biology
• Chemistry
• Others,English
• Computer Science
• Political Science,odiya
• Politicalscience
• Others

Authors

• R.,bandyopadhya,R.,bandyopadhya
• Lall, Ramji,Kettle, Annold
• D.R,Lenka
• Gunter
• Seward
• brijlal and subramayam,khane and s. kumar
• mishra and jena
• Beisan ,A
• Cotton , f.albert
• ganguli and kumar,g.f.,zimmer