Categories

• Biology
• geography
• Biology,odiya
• Political Science,History
• Others,Botany
• Physics,History
• Economics
• Political Science
• Botany
• Others

Authors

• Sashi
• Das , J.K
• Naik , p.c.,Mishra , g.c.
• A.C,Rickett
• Silber
• B.,Chandra,B.,Chandra
• Singh,A.
• Palanithucai G
• jayraman,J
• Phondke B.