Categories

• Botany,Physics
• Biology
• Philosophy
• Others,History
• geography
• Logic
• History
• Ethics and Values
• Eng
• Others,Political Science

Authors

• Mahapatra ,B.P
• Chand,G.C
• r.m.,bantle it,r.m.,bantle it
• ellsworth and leith
• S.C.,kuchhal,S.C.,kuchhal
• h.,bahinipati
• Kochar
• A.,harker,A.,harker
• Mishra C,Thompson, G.G
• B.N,Tripathy,B.N,Tripathy