Categories

• Mathematics
• Environmental Studies
• economy
• Botany,Zoology
• Others,Education
• enviromental studies
• Computer Science
• Chemistry,odiya
• Others,Physics
• Political Science

Authors

• h.,myeint
• barth, ttw,Thakur, p.t.k.
• P,Chaudhuri,Das , G.N
• biswal and lenka,Mishra , R.N
• Sahu Karan M.
• papola, sachdeva and awasthi,Sen, K.K.
• E.B,Hunlock
• das and swain
• sharma v.s.
• Dash, S.