Categories

• Zoology
• IT
• Others,Physics
• History
• Ethics and Values
• Botany,Zoology
• Biology
• zoolozy
• pyschology
• odiya

Authors

• K.V,Rajendra
• P.B
• Singh, h.,Singh, h.
• Others,Saltsman
• ranganatha
• Biswas , d.k.,Biswas , d.k.
• Sahu, Mishra ,Saha
• Anand S.P
• Tripathy, d.n.,Mohanty , p.c.
• Rao,K.V.G.