Categories

• Others,Biology
• Economic
• Eng
• Economics
• Economics,History
• Chemistry
• IT
• Politicalscience
• odiya
• pyschology

Authors

• Kealey , Haines
• Mohanty S. B
• Trotter, David
• H.C
• K.K.,Kulshrestha,K.K.,Kulshrestha
• muself, llyod d.,muself, llyod d.
• k.,kripalini,Das , A.C
• Biray.U
• Sundan
• Aelen