Categories

• zoolozy
• Other
• History
• Mathematics
• Chemistry
• Education
• enviromental studies
• Others,Biology
• Others,Political Science
• Chemistry,odiya

Authors

• Ibsen Henrik,B.N,Jhosi
• Rastogi V.B
• Kellen
• Sastry,S.S
• Berry T.E
• M.,Bhat,jagannath
• Todaro
• Nayak,Orissa Text Book Burean, R.N
• S.C.,Mallick,S.C.,Mallick
• Samal, Mishra , Mohanty,subrahmanyam & brijlal