Categories

• Physics
• Education,Zoology
• Others,History
• pyschology
• Chemistry
• Philosophy
• Others
• Environmental Studies
• Zoology,odiya
• Others,Political Science

Authors

• B.,vickers
• Sabnavis, Modan
• P.S,Bright,C.H,Lochiita
• Mohaly,G,Mayal, S.K
• Sarin
• P.K,Barik
• B,Kuppusewari,V.K,Kasshik
• wells, h.w.
• Srivastava H.N.
• G.N,Mohapatra ,Mohapatra G.N