Categories

• Biology,odiya
• Physics
• Philosophy
• Others,Biology
• Others,Political Science
• Logic
• englisg
• enviromental studies
• evs
• Economics

Authors

• Pundir, R.
• d.n.,vasudeva,d.n.,vasudeva
• shukla and chandel
• Mohanty , C.R.,das and mohanty
• Hunter , e.j.
• P.K.,pani ,P.K.,pani
• K.S.,sidhu
• Kar, b.b.
• Das ,M.N
• V.K.