Categories

• Computer Science
• Others,Biology
• Eng
• Political Science,Zoology
• evs
• Zoology
• Physics,History
• Physics
• Others,Botany
• Physics,odiya

Authors

• Das , D.
• Das.B.S.
• R.,Thapan
• Soanes , Ferguson
• stumpf
• Golding, Williom
• Jain ,Panabi
• Datt , k.p.m., rudar and sundaram,Datt , k.p.m., r
• Rathore, L.S,Das , M.N
• Mohanty , p.n.,Mohanty , p.n.