Categories

• Economics,Political Science
• enviromental studies
• Economics,History
• Others
• Physics,History
• Philosophy
• Biology,odiya
• Others,Chemistry
• Economics
• Chemistry,odiya

Authors

• Verma , v.p.,Verma , v.p.
• Others,Das A.K
• Ghosh, n.n.,Ghosh, n.n.
• Pattanaik B,Nayak, R.N
• A.K,Dash,Bose A
• k.r.,bombval
• Patnaik, P.,S.,supakar
• a.j. maldaiels
• Hicks
• Vikash