Categories

• Others,Chemistry
• Political Science,History
• Economics,History
• Economic
• IT
• Physics
• Philosophy
• pyschology
• economy
• Others,Political Science

Authors

• melkote and rao
• d.k.,bhandari
• C.C
• Mitra, S.A,Pattekate,S.K
• Vdgala G.C
• t.m.,perreault,Hunter , e.j.
• Richand
• Das K.
• Mishra C.R
• Kar B.B