Categories

• zoolozy
• Logic
• englisg
• Others,Physics
• Economic
• IT
• Others,Chemistry
• Political Science,odiya
• Chemistry,odiya
• Others,English

Authors

• Mishra , T,Khan, M.Q
• Gupta, Srivastava,P,Saxena
• das and sharma
• R.N.
• Tanuja V.R
• Mohapatra , g.n.,Mohapatra , g.n.
• Satyarthy K.
• Das , R.C ,Mohanty , S.B
• Kalsi
• sundaram k.p.m.