Categories

• Political Science,Zoology
• Economics
• enviromental studies
• Physics,odiya
• Others,History
• Political Science
• geography
• Others,Biology
• englisg
• Sanskrit

Authors

• Gupta,Kulbhuhar, Chug
• Mohaly,G
• Pelczar
• Krishan
• Dwivedi, a.n. ,verma and agrawal
• N.C
• Smith,Ehrenbeng
• Nissanke , Thorbacke
• Mohanty G.B.
• M.,banerjee