Categories

• geography
• Political Science,Zoology
• Others,Biology
• Philosophy
• economy
• Political Science
• Economics
• Physics
• Botany
• Logic

Authors

• Parida J.K
• Shokla , J.P.
• n.b.
• Patri , manorama
• L.S
• Sood Madan
• d.k.,bhandari
• Kapil Uma
• h.i.
• Shah P.R