Categories

• Others,Physics
• Botany,Physics
• IT
• Political Science,Education
• Politicalscience
• Other
• Others,English
• Political Science,History
• Others,Biology
• Computer Science

Authors

• Mohanty , R.,Mohanty , G.
• Dutta V.P
• Khuran , Mallik
• Pati R.K,B.S,Tyagi
• Sashi Kumar , Guru sekhar
• Duncan
• W.J,Baumol
• Kreysog
• Das , Dasnathi
• wheeler, j.t.,wheeler, j.t.