Categories

• Other
• evs
• Economics
• Education,Zoology
• Economic
• Others,Political Science
• Philosophy
• Sanskrit
• Education,odiya
• Chemistry

Authors

• Nayak, l.,Das , s.n.
• M.H
• Mohapatra , k.,Mohanty , b.d.
• Dutta Naik A.K
• jayraman,J
• J.,hampden
• m.p.
• Singh,Vikram
• B.P.
• Kulshrestha S.K