Categories

• Economics,Political Science
• Economics
• Sanskrit
• Education,Zoology
• Botany
• zoolozy
• Physics
• Economic
• Political Science,Education
• Mathematics

Authors

• Chadha, Yogesh,COLLINS
• Behera R.C
• d.k.,bhandari
• t.b.
• S.R,Kochhar
• Goel , r.g.,Nanda, ray and samal
• Singh,Singh,Basistha
• Planning Commissen
• g.a.
• Kar, S.C.,Kar, S.C.