Categories

• Botany,Physics
• Others,Physics
• Logic
• Other
• evs
• Economics,Political Science
• Political Science,Education
• Economic
• IT
• Chemistry

Authors

• roget, p.m.,roget, p.m.
• Kapila
• Kilgour , Rilry
• Sever
• Tiage , Y.D,Sahu, J.D
• Mohanty , b.s.,Panda, S.
• Das , j.k.,Das , j.k.
• Tilak, Raghukul,Lall, Ramji
• Gandhi H.R
• Sharma, Kalia