Categories

• Others,Education
• History
• Biology
• Philosophy
• Botany,Physics
• Economic
• Other
• Mathematics
• Others,Political Science
• Botany,Zoology

Authors

• Sathpathi
• Chatterjee, K,M,Nanda, Nanda D.C
• Gunter
• Satpathy, B.K
• Beiser
• Johan
• Singh,Pande, Lal
• Hilgand,Whinson
• Geeta
• quirk, r. green baum d,quirk, r. green baum d