Categories

• Others
• Botany
• Others,Physics
• Logic
• History
• Physics
• Biology,odiya
• Ethics and Values
• Others,History
• Botany,Zoology

Authors

• r.a and musgrave
• Arora.P.
• C.L,Wrenn,Bansal , Hamson
• k.a.n.,sashi,k.a.n.,sashi
• Pradhan
• Prem,Nath,Kochhar S.K
• M.C,Mohapatra ,Vdgala G.C
• Mishra , C.R
• maugham
• P.K