Categories

• Economics,History
• IT
• Computer Science
• Ethics and Values
• Mathematics
• Others,Biology
• Others,Education
• Others,Physics
• Others,Botany
• Others

Authors

• BSC
• porter, t.e.,Shakespeare, W.
• Mahapatra D,S.K,Pattanaik
• Srivastava, l.n.
• Baruah S.
• Maheswari
• Pradhan, S.C.
• Acharya , b.c.,Das , G.N
• J.B.
• Shikla